The Witcher: Son of the Planes.

Colin had returned to the city of Magewen and had not been at ease for half a year when he received a message from Lina asking him to go to the wizard tower in Heaton Manor.

Arriving at the 24th floor of the Wizard Tower, Colin met Demière again in Lina's reception room. However, this time Demière didn't seem to stick to Colin as before. Maybe it was because she couldn't get Colin's clear attitude for a long time. In addition, Colin went out to participate in the plane war and hid for more than ten years. No matter how much he liked her, he had to bow to reality.

Lina asked Colin to come over because she had a task for him. She hoped that he would accompany Lina to the floating city, because the floating city was said to have developed a new generation of war machines, a new thing called a space fortress.

It turns out that this space fortress had already begun development, and it was almost completed before the wizard Merlin was promoted, but there have always been some controversies on some performance trends. After the wizard Merlin was promoted, predictive witchcraft also had new breakthroughs, and it was finally finalized from a perspective that was more conducive to war.

Orders have already been accepted, but all the major forces have known about it in advance and placed internal orders early on. Although it has not yet been delivered for use, the news has still spread. Now, some small and medium-sized forces have also learned about it and naturally want to go and see it for themselves. If conditions permit, they would like to buy one.

After Colin went home to prepare, he said goodbye to his wife and followed his teacher Lina onto the airship to the floating city.

Before leaving, Colin released the Barrick siblings and handed them over to Rose. He also took his pet Charles with him. As his master, how could he let this guy play with "World of Warcraft" freely without being under his control?

The floating city was still so prosperous, and its flow of people was far beyond what a small city like Mogwen could match. With the finalization of the space fortress, all major forces once again arranged for people to gather in the floating city.

After arriving at the floating city, various news came in. Half of the controllers of the major forces have already started to upgrade, and the remaining half are also making final preparations for the upgrade.

Some small and medium-sized forces frequently united to launch plane wars. Although there were individual failures, most of them were successful. The plane heart of the wizarding world continued to integrate new energy, and many more worlds signed covenants with the wizarding world. Colin had heard of many planes for the first time. If time permitted, he really wanted to visit each one of them.

Colin also focused on inquiring about the news of the Griman Islands. Lord Griman had also begun his promotion, and the academy had been completely taken over by the third-level wizard Rodbell. The two members of the South Sea Hermits Society, Fryer and Mythos, who were staying at the academy seemed to be even busier.

The Bijini Business Alliance has become quite popular recently. Various forces come to its office in the floating city every day, seeking to apply for loans, which are naturally used to purchase space fortresses.

Although Lina's Heaton family agreed to the war in the Acacia plane more than ten years ago and had accumulated some wealth, there seemed to be some gap between their family's money and the money required to purchase a space fortress. Naturally, Lina would also think of the "big merchants" on this continent. After submitting the resources, she was told to wait for notification and left the office of the Bijini Chamber of Commerce.

As the leading commercial organization on the Wizarding Continent, the Bijini Merchant Alliance naturally has no problem with financial resources, but it will not lend money to small organizations casually. It will naturally make an assessment before lending, and will also sign different loan interest rates based on the strength of the organization.

Colin and Lina were not clear about how the evaluation process of the Bijini Merchant Alliance was carried out, but after they stayed there for half a month, they still received a loan for the special funds for purchasing the space fortress. This money would not pass through Lina and others' hands, but would be directly transferred to the floating city.

The interest rate of the loan is not high, only 10%, which is really not high for a family of a second-level wizard. You should know that the interest rate of large organizations will not be lower than 3%, and half of medium-sized organizations are between 5% and 10%. There are very few small organizations like the Heaton family, which are just slightly stronger than most small organizations, that can sign at this interest rate.

After the loan was approved and a purchase agreement was signed with the floating city, Colin and his team naturally had nothing to do. Fortunately, they were already here, so they naturally came to purchase some necessary materials and supplies.

Because Lina has output from two dimensions, although it does not completely belong to the Heaton family, there is no shortage of resources over the years, especially in the area of ​​slave creatures, making a lot of money.

Colin has only participated in three plane wars, and his gains are limited. The biggest benefit is the gift from the Agri plane elves. The reward from Listan has not come down yet, but even if it does, most of it will be discounted into wizard coins. After selectively selling some fountains of life, Colin has not sold anything anymore.

Lina was somewhat curious about how Colin could frequently take out the Fountain of Life, but she did not want to ask too much about her apprentice's affairs. She only mentioned that if there were any extras, the Heaton Family would not lower the price than that of the Floating City.

After all, there are some elderly people in the Heaton family. If they can take the Fountain of Life, they can extend their lives for ten years or so, and maybe even break through to another realm.

After Lina sold the output of the plane she occupied, she naturally bought a large number of supplies needed by the family. Colin followed the teacher for a long time and finally only bought a set of the most advanced experimental equipment.

After finishing the business in the floating city, Lina naturally had to return to Megwen City. She did not make many requests to Colin, but Colin did not have anything else to do. Besides, he had just returned from the Agri plane and wanted to stay with his family for a while, so he followed Lina back to Megwen City.

After Colin returned to the city of Megwen, Lina again told him some key points about his promotion to the second level. All of their lineage were fire elemental wizards, and Colin and Lina's situations were very similar. The next step was to continuously integrate the fire elemental bloodline, because the second level required the elementalization degree to reach 50%.

Colin's latest self-tested physical data is: 92 years old, strength 22, agility 20, constitution 22, mental strength 40.9, luck 5.1; human blood 73.2%, magic dragon blood 2.3%, fire element blood 24.5%; fire attribute affinity 73.5%, earth attribute affinity 16.2%, light attribute affinity 0.4%, dark attribute affinity 1.9%, space attribute affinity 3%, unknown attribute 5%.

The elemental bloodline is only half, it seems that it needs to continue to integrate the purified fire elemental bloodline.

Teacher Lina once again talked about the importance of compressing mental power. Since Colin's promotion, his mental power has not grown slowly, but this is far from enough, because the standard for promotion to the second level is that the mental power has completely reached liquid state, and now Colin only has a few drops of naturally compressed mental power.

Perhaps it was because Colin had participated in several plane wars recently and was a little bit arrogant, or perhaps it was because Lina noticed that Colin had been slacking off in his training recently, that's why she told Colin so much. Perhaps in Lina's eyes, only a fourth-level strongman like the wizard Merlin is qualified to do what he likes.

Lina's alarm bell sounded at the right time, and it once again awakened Colin's desire to become stronger. Colin knew the next focus and he had to work hard to continue to advance.