After she was reborn, she was admitted to another world and had to choose the system.

"You come in first!" Ling Shuyao invited Shen Liang and wanted to hear more information from him.

Shen Liang pushed the door open without being pretentious and walked in. Look at Ling Shuyao sitting on the futon, holding a pen in one hand and holding a corner of the talisman paper with the other. He moved as fast as if he were eating. He wrote cleanly and neatly, finishing in one go, and golden light suddenly appeared.

No wonder she can improve so quickly. It seems that she is a pretty girl again this time.

He walked to the opposite side of Ling Shuyao, sat down, and was about to speak. Ling Shuyao put her right index finger to her lips, signaling for him to transmit the message.

"Xingshui is a cultivation city under the jurisdiction of the Tianyin Sect. It is said that this mission was issued in the college mission hall in order to take care of the college disciples."

"Xingshui City did not take in the people from Qiaoze, but placed them directly at the foot of the mountain in the west. We will go and take a look later."

"No one has any guesses as to why?"

"It's not impossible. Most of what I heard in the teahouse was that Lord Qiaoze had offended someone and this was to avenge him."

Ling Shuyao put his hands on the low table and kept swiping his fingers back and forth on his mouth.

"Don't think about it, you have to go on-site to check to find out. You know three people can make a tiger!" Shen Liang reminded Ling Shuyao in time.

"I know. Let's go, I'm almost ready!"

On the way, Ling Shuyao first threw a few bottles of top-quality spirit-boosting pills to Shen Liang, and then took out two bottles of bigu pills, and mixed them with a bunch of talismans.

Shen Liang held these things in his hands and stared at her blankly. He didn't ask until Ling Shuyao stopped, "Why did you give me so many at once?"

"Be prepared! We have to use it anyway, you use it and I use it, and we are so good. When you have money in the future, just remember to repay it!"

"Okay! Then I'll accept it. Yaoyao will be of use to me in the future, so I'll do my best."

Fortunately, Haoyue Baijuan only consumed the spirit stones, and the two of them arrived at Qiaoze quickly.

Ling Shuyao asked Tianxin's robes to change into a form similar to ordinary people's clothes. He faced the water mirror and disguised himself according to the appearance of Qiaize's migrating people.

Shen Liang walked into Qiaoze as an immortal master.

"Little girl, it's already this time, why are you going to the city?" A gray-haired old woman asked Ling Shuyao with concern.

"Mother-in-law, my mother is gone and asked me to come and join my aunt. I came to Qiaoze after a lot of effort." Ling Shuyao said anxiously.

"Oh, what a sin!" The old woman clapped her hands heavily on her thighs.

"The people in Qiaoze are leaving one after another. There is no clean water source. The only ones left in the city are old bones like us, or people who have become seriously ill after drinking the water."

Ling Shuyao's heart skipped a beat again. If he got sick, it must be an infectious disease.

When Shuyao was leading Shuyao, her heart was pounding, the people who were leaving the city in front didn't know what was going on, and they surrounded Shenliang and went to the big well on the main street.

In a mocking voice, "Master Immortal, you're not going to leave without saying goodbye, are you?"

"Master Immortal, you have to help us!"

"Master Immortal, please save us!"

……

Being surrounded by so many people, Shen Liang said nervously: "I will do my best to find out the problem. I also ask one of you to guide me. I need to check everything."

"I, in front of me is the coachman from the City Lord's Mansion. My surname is Tao. I know most of the problems." An old man wearing coarse cloth and his bun tied with a piece of gray cloth said.

"Okay, please ask Uncle Tao to lead the way!" Shen Liang then followed the old man to the source of the pollution to check the situation!

Seeing the progress in Shen Liang, Ling Shuyao asked the old woman again: "Mother-in-law, to tell you the truth, my mother had some knowledge of pharmacology before she died, and I also learned a little bit about it. I can tell the conditions of those who are sick." Like this?"

"Some have high fever, cough, soreness and weakness, and some have vomiting and diarrhea, and have difficulty breathing. One out of a hundred people who can survive is considered good." The old lady let out a long sigh.

As soon as Ling Shuyao heard that he was having trouble breathing, the infectious diseases he encountered when he was on Water Blue Star appeared in his mind.

Calculating the time carefully, Aquamarine was still a year away from a pulmonary infection virus that was about to become epidemic. Due to the acuteness of the symptoms and the lack of effective medicine, an unusually large number of people died at that time.

"Mother-in-law, have you ever been in contact with these people?" Ling Shuyao asked directly.

"Old lady, my family all got this disease after drinking the polluted water. All of them are gone." As she spoke, the old lady's eyes blurred and tears fell silently.

"My wife, daughter-in-law, son, and grandson are all dead! I am the only one who survives till now!"

Ling Shuyao can understand her, but now he can't provide help. Just for those two words she shouted on the main street, Ling Shuyao would just help her within his ability when the time comes.

"Mother-in-law, can I go to your house and have a look?"

"Little girl, aren't you going to find your aunt?"

"Anyway, there's no one around in Qiaoze. I should be able to look for them after I've seen them."

After saying that, Ling Shuyao helped the old woman go to her house, mainly to confirm the water in her house.

A quarter of an hour later, Ling Shuyao followed the old woman to a courtyard in the city. There is a jujube tree in the courtyard, but the vigorous vitality it exudes at this time is incompatible with the current situation in the city.

"This jujube tree was watered with the same water?" Ling Shuyao asked curiously, standing in front of the jujube tree.

The mother-in-law went to the stove to boil water, and Ling Shuyao saw clearly that the water in the water tank was blue-black and not clear.

Walking to the edge of the tank, he stretched out his fingers and quietly touched the inner wall of the water tank. There was a thin layer of mucus-like stuff.

Putting it to the tip of the nose, there was a faint fishy smell mixed with the stench of the mud in the swamp. It was extremely unpleasant, as if a special mucus secreted by something had entered the city with the water flow.

"Girl, if you're not afraid, just drink some water." The old woman's eyes were full of anxiety and she felt embarrassed.

Looking at the boiled water, Ling Shuyao couldn't say what he refused. He quietly threw a cleansing spell into the water, and then took a gentle sip.

She needed to taste it with her mouth to determine whether there was anything wrong with the water. In the world of cultivation, as long as the monks entered the Qi refining stage, poisons from the mortal world could not harm them.

If you are not from the mortal world, if you have points from Ling Shuyao, you can exchange them for detoxifying pills.

But once the water enters the mouth, there is no other taste. It can be said that the water still has some refreshing and sweet taste.

Ling Shuyao frowned even more tightly! I was puzzled, but I still politely said: "Thank you, mother-in-law! This water is sweet and delicious when you drink it like this, it's good!"

"Yes, if I had known that this water needed to be boiled, I wouldn't be the only old lady in my house!"

Ling Shuyao stood in the courtyard, looking at the grandma, feeling a little sad in her heart! Seeing that the time was almost up, Ling Shuyao said a few words to the old woman and left.

As soon as he went out and turned the corner, Ling Shuyao immediately picked up the "Cloud Hidden Technique" and disappeared in one breath.