"It's a pity, if he can directly let the Lord of the Broken Arm find here, he will be able to solve the unjust case of the Heavenly Absolute Old Man directly, and he will know who killed the Red Feather Sect back then! Cheng Yu shook his head and sighed.

He had used this method several times, and each time he had succeeded halfway, but in the end it had fallen short, and he knew that the man with the broken arm was probably trapped and could not be lured by him.

However, Cheng Yu himself is also a free and easy person, since there is no way to attract the murderer in this method, then he can only find another way.

Collect the severed arm, then take out the ring that was originally worn on the severed arm's finger and take it out. The shape of this jade ring is a little strange, unlike ordinary jade rings, the shape of other jade rings is made on the ring.

However, this jade ring is shaped as a whole, and the shape does not look like a thing, but it has a profound impact after making people look at it.

"Could this be Kunlun's item?" Cheng Yu thought suspiciously.

After all, there are too many sources of items on a monk's body, it may be obtained from training outside, it may be purchased in the store, or it may be that the sect may have obtained it from elsewhere and passed it on to the disciples.

Therefore, from the jade ring itself, it is difficult to judge whether it is a Kunlun item, unless it is a Kunlun inheritance item.

"Forget it, the boat will naturally go straight to the bridge, since there is no way to find the real murderer now, maybe there will be other opportunities in the future!" Cheng Yu didn't and didn't get any information from the jade ring, so he had to put the jade ring away.

After looking at the cultivation of the three Qin Canghai brothers, they were all still very stable, and Cheng Yu continued to study his Great Yan Inheritance Cultivation Array.

All the formations of the Immortal Demon Tower can only exist in the Immortal Demon Tower, which is really a pity. The formations in this are ever-changing, and if many formations can be taken out, they have the power to kill all directions.

However, up to now, the only thing Cheng Yu could thoroughly comprehend from the Immortal Demon Tower was the Ancient Spirit Gathering Array, because this formation was the most basic and simplest formation.

It stands to reason that since there is already such a precedent as the Ancient Spirit Gathering Array, it should not be a problem for Cheng Yu to move other formations out of the Immortal Demon Tower.

But in fact, it is not as simple as imagined, although the principle is the same, but the complexity of these formations is not comparable to the Spirit Gathering Array.

Therefore, it is not easy for Cheng Yu to move out all these necessary formations. So, he can only continue to research and explore.

Until the next day, Cheng Yu still hadn't been able to move the Dayan Inheritance Cultivation Array out of the Immortal Demon Tower. And at this time, Qin Canghai and the three of them had already woken up.

"Family master, we have broken through!" Seeing Cheng Yu suddenly appear, although the three of them were surprised, they were more excited, they finally broke through from the middle stage of foundation building to the late stage of foundation building.

"Congratulations! As long as you do that thing well for me, there will be no shortage of such opportunities!" Cheng Yu said with a smile.

The cultivation of the three of them was purely by themselves and forcibly helped them to improve, and when they couldn't use the Great Yan Inheritance Cultivation Array at the beginning, it was really not an easy task to raise their strength to the foundation building stage for them.

Seeing that they all had a chance to marry Jindan, Cheng Yu still had a sense of accomplishment and was happy for them from the bottom of his heart.

"Thank you for the cultivation of the family master, we will definitely work hard to accomplish this, not only for the family master, but also for ourselves, but also for the people of the world!" said the three of them in surprise.

In addition to being able to make oneself have the ability to penetrate the heavens and the earth, cultivating immortals should also learn how to use the abilities they have to help more people achieve happiness, which is the true purpose of cultivating immortals!" Cheng Yu looked at the three of them and said solemnly.

He didn't want their Cheng family disciples to be a group of mercenaries who only cared about their own personal interests, but should take the world as their own responsibility and help those weak through their own abilities, so that everyone can have happiness.

Therefore, he posted many tasks of the Heavenly Medicine Hospital in the family mission, asking his disciples to go down the mountain to treat the sick. However, most of these tasks are mainly in the Qi Refining Period, and if they cannot be solved during the Qi Refining Period, the tasks of the Foundation Building Period will be issued again, and the disciples in the Foundation Building Period will go down the mountain. If it can't be solved during the foundation building period, then the disciples of the Jindan period will be allowed to go down the mountain.

Although the task of treating people is not high, the disciples of the Cheng family are very willing to go down the mountain. Because whoever receives the task of going to heaven to heal the sick, they are qualified to learn the art of Qihuang.

Although the aura is magical, there are still many diseases that cannot be directly cured with the aura, so you should still know the art of Qihuang. In this way, they can better treat the sick, and they no longer need to consume a lot of spiritual energy for some minor diseases.

After all, for a disciple with a low cultivation, it is not easy to absorb the aura, and it takes a lot of time to absorb the aura after it is consumed.

However, this Qihuang technique is not taught to everyone at once, but can only learn a little bit at a time, so if the disciples want to learn the Qihuang technique, they must often go down the mountain to treat people.

"Yes, we must keep it in mind and live up to the patriarch's teachings!" said the three of them.

"You can go down the mountain today, but I still have one more thing for you to do!" Cheng Yu nodded and said.

"The head of the family, please speak!" Qin Canghai said.

"In addition to setting up an investment company for investment analysis, you must also help me set up a Tianyi Difficulty Relief Hospital first!" Cheng Yu said.

"What does this mean, the head of the family?" the three of them asked puzzled.

"As the name suggests, the Aid Home is to help people in need! You must know that I ask you to make investments, not just to make money, but to understand and help those in need.

But a lot of times, those who are really in trouble may be difficult for us to find, so we should let them find themselves.

As long as there is a precedent, they will believe in us, and if they have difficulties, they will naturally think of us and come to us!

You can think of how to help them solve their difficulties according to their situation! However, I can remind you that you should help them, not just use money to smash them when they encounter poor people, we must start from the actual needs and help them solve the problem fundamentally!"