The Witcher: Son of the Planes.

Colin understood and took to heart teacher Lina's teachings a few days ago, but neither of the two points was easy to implement. As for mental strength, that was a slow process and could not be achieved without time. Colin also did not want to take drugs crazily. At most, he would drink once or twice at critical moments.

As for the purification of his elemental bloodline, he would need a potion made from the energy core of a second-level fire elemental creature to be helpful. Since the secondary fire elemental plane he had been to was destroyed by Lina and the others once, it was not certain whether it could produce first-level fire elements. How could a higher-level existence be born there? Moreover, the upper limit of the plane also determined the upper limit of the creatures on the plane.

After more than ten years of continuous research, I finally made some research on space magic, which has helped slightly in improving my combat strength, but has not helped me in promotion at all.

After returning to the city of Magwen, Colin specifically called Connie and Nora, and gave each of his two wives a copy of the druid heritage he had obtained from the Agri plane.

With the understanding of his two wives, plus the elven blood he now possesses, it is easy to get started as a druid. However, if he wants to master it, he needs continuous effort. There is still a long way to go to truly surpass the existing main professions.

As for Rose, she is still recuperating. I hope her next job change to Lich will go smoothly.

Spending time with his family day and night has gradually calmed Colin's anxious heart, and his eagerness to improve his strength has been alleviated.

On this day, Colin suddenly received a message from Don Quixote, inviting him to visit his family. After talking with his wives, Colin set off for Don Quixote's hometown.

Don Quixote's family is located in the La Mande area. The only big family in the area is Don Quixote's De La family. Don Quixote's family is much more powerful than Lina's family. After graduating from Griman, Don Quixote returned to serve the family and has not had much contact with Colin over the years.

As a member of the South Sea Hermits, sharing what they have and supporting each other are basic principles. This time, Colin was invited over, probably because they needed help with something, but it was not clearly stated in the message.

There is still some distance between the Ramand region and the Megwen region, and it is comparable to the distance from the city of Cadia. However, this time Colin did not stroll leisurely, but took a more efficient airship.

After arriving in La Mande, we contacted Don Quixote as soon as we got off the boat. Don Quixote hadn't changed much. He was still as handsome as ever, wearing a spotless white wizard robe. He looked much more sunny than Colin.

After returning to Don Quixote's family residence, Don Quixote did not talk to Colin about what happened immediately. Instead, he briefly introduced the current situation of the Della family and also talked about the situation in the years since he graduated from college.

It should be said that Don Quixote has become much calmer. He used to be the captain when he was with Colin. After returning to the family, he also held certain positions. Over the years, he naturally developed a temperament of being in a superior position. However, when facing Colin, his former companion, he is still very easy-going.

Colin also briefly recounted his experiences over the years. After hearing that Colin had experienced three plane wars, Old Tang was secretly happy. It seemed that he had found the right person.

In the following days, Old Tang took Colin to visit the city of Lamande. Colin had a general understanding of the local customs and practices here. There were some differences from Megwen, but not big. It was just that the Dela family basically had the final say here.

Later, Old Tang couldn't help it and explained the purpose of inviting Colin this time. It turned out that the family discovered a plane containing negative energy during the exploration of the plane. Several times they sent people to infiltrate it, but all were in vain. Either the people were gone, or no useful information was sent back.

The family was still considering for a moment whether such a plane was worth a large-scale attack. The Della family was now divided into two opinions. One opinion was that it was meaningless and not worth the cost; the other opinion was that although there might be no living creatures surviving there, the negative energy contained might give birth to some rare treasures, which was totally worth exploring.

Colin listened quietly to Don Quixote's narration, thinking about some things that might need to be done. Did he want me to go? That shouldn't be the case. Even if the De La family is short of people, they will not be unable to find a few first-level wizards.

Don Quixote continued to speak. For a moment, the two opinions of the family could not convince each other, but they reached a common opinion, which was to send people to that plane to explore again.

However, because we don't want to lose family manpower, the level of the people we sent in the previous times was not high, and we have not been able to contact them until now, so we want to hire wizards above level one to go.

As for exploring unknown planes, it is not a war and there is no reinforcement. The De La family has asked many people but no one is willing to go. There is also strong resistance among people within the family. Don Quixote thought of Colin, and this is the main reason for inviting him here this time.

"Old Tang, you are harming me. I am not strong enough to explore a plane alone. What's more, I don't even know the information about the plane. I don't want to take the risk."

"Colin, there are three reasons why I thought of you. First, you are very powerful and you are also a leader among the first-level wizards. Second, you have always been lucky. Although I don't know why you are so lucky, I still have some guesses after getting to know you for a long time. Third, the opinion of my faction in the family is to continue exploring and conquer if there is value."

"Uh..., Old Tang, I feel like you're a better fit than me. I can't say I'm stronger than you, and this kind of thing is too risky. I don't think it's worth it."

"Colin, listen to me. The family is very sincere and is willing to provide a second-level fire element energy core as a reward. If you gain anything in this plane, it will all belong to you. In the end, the family will also give you 30 wizard coins."

"Hiss... Old Tang, you are completely trying to trick me. You are just trying to seduce me with these."

"Isn't this the sincerity of the family? Naturally, it would be more appropriate to provide what you need."

"Let me think about it. Besides, I am still in the teacher's employment period and need to report to Teacher Lina. If there is nothing else, I will go back first. If you had known this earlier, you might as well have sent a message to tell me in advance."

"Okay, there's no rush for this. Go back and think about it. I'm going to send you a message and tell you that you won't come."

"I haven't seen you for many years. You have become cunning." Colin pointed at Don Quixote and said.

"Whatever you say, I look forward to hearing your good news."

After Colin left the Della family, he did not delay for long and quickly boarded the airship back to the city of Megwen.