After sensing the size of the mustard seed space of "Tianxingyan", Chen Kai couldn't help but ask: "Master, how big is the mustard seed space you opened when you were wearing "Tianxingyan" before?"

The old Taoist looked at Chen Kai, smiled, and said, "It's probably more than ten thousand feet in square foot!"

"More than ten thousand feet in square meter?"

Chen Kai immediately widened his eyes and looked shocked! More than ten thousand feet in square foot, what a space it is! It is equivalent to the length, width and height of more than 30,000 meters, even a mountain range can hold it!

You should know that the mustard seed space opened up by Chen Kai is only about one cubic meter. In comparison, it is simply the difference between ant and an elephant, so small that it cannot be even smaller.

The old Taoist looked at Chen Kai's shocked expression and couldn't help but smile and said, "You are still low in your cultivation and your soul are weak. The mustard seed space you have opened will naturally not be much larger. However, when your cultivation level improves in the future and your soul becomes stronger, the mustard seed space of "Tianxingyan" will continue to expand. One day, if you can practice to the Tribulation Period, the mustard seed space you have opened will definitely not be smaller than that of your master..."

"Um."

Chen Kai nodded lightly. He was not disappointed that the "mustard space" he had opened up now was only one cubic meter in size. It was just too shocked by the mustard space opened by Master. The space that was more than ten thousand meters square was really huge!

"Okay, now I want to tell you the third thing. I have been here on Earth for nearly twenty years. In addition to staying in this mountain for more than eight years and teaching you to practice, I have also traveled many places in the past twelve years. The medicines and refining materials that I just gave you were obtained between the steep mountains and ridges that I was rarely visited."

"Originally, I got some refining materials, but all of them have been used by the master to refine a flying sword. Later, I will pass on the flying sword to you one more time."

"However, the third thing that my master wants to tell you is not the flying sword, but about your two junior brothers."

"Junior brother?" Chen Kai was immediately stunned when he heard this.

"Yes." The old Taoist nodded and continued, "When I first came to Earth, I was not familiar with everything on Earth, so I once accepted two disciples, that is, your two junior brothers."

"But my master just accepted them as registered disciples and taught them some superficial methods of practice. You are the only one who is the real disciple of my master on earth."

"One of your two senior brothers is named Zheng, and the other is named Zheng Zeqiang. The other is named Wang, and the other is named Wang Xuemin! He has not seen them for nearly ten years and is not very clear about their current situation. When talking about this matter to you, I just hope that if you have the chance to meet them in the future, you can mention them. Or if you have any questions, you can also tell them to do it for you."

"Although they started earlier than you, they are just registered disciples of the teacher. In terms of seniority, you are the senior brother! Therefore, if you meet them in the future, if you have any needs, just give in. If they are arrogant and arrogant and bully you in your youth, you can clear the door for the teacher. No matter whether you are expelled from the teacher or punished, you can make your own decision without worrying about the friendship between the teacher and them."

When Chen Kai heard the things that the old Taoist explained, he just nodded silently and remembered them in his heart. He had never expected that he would have two "junior brothers".

"Yes, Master, I have written it down!"

"Yes." The old Taoist nodded slightly, "That's all the things that the teacher wants to explain, you will remember them in your heart. In addition, this 'Flying Star Sword' will be handed over to you now."

While speaking, the old Taoist suddenly pinched a seal with his left hand. Then, a sword light flashed past, and a flying sword emitting a faint silver luster shot out directly from the old Taoist's purple palace, standing in front of him with a 'buzz' trembling twitching'.

"Because of the material limitation, this 'Flying Star Sword' is just a medium-grade treasure. However, before your cultivation level breaks through to the 'Nutron Soul', this 'Flying Star Sword' is enough for you to use. Your current cultivation level is far from enough to activate this 'Flying Sword'. At least it needs 'Change Yuan'."

As he said that, the old Taoist made several magic tricks in succession and fell into the suspended "Flying Star Sword". After a moment, the "Flying Star Sword" suddenly emitted a ray of light, and then the suspended flying star sword suddenly fell and fell down.

The old Taoist picked up the 'Flying Star Sword' that fell on the ground and handed it to Chen Kai, "The master has erased the imprint in it. You should collect this Flying Star Sword for the time being, and then perform sacrifices and refining after your cultivation level breaks through the Yuan period in the future."

"Yes, Master!" Chen Kai respectfully took the "Flying Star Sword" and also put it into the mustard seed space of "Tianxingyan".

At this time, the "Tianxingyan" was also worn by Chen Kai on his wrist.

"Okay, everything that I have been passed on to you. During the next period, while I am still there, just ask if you have any questions about your practice. This is also the last time that I can teach you. After I am leaving, everything depends on you."

When Chen Kai heard the old Taoist mentioning the fact that he was about to die soon, he couldn't help feeling sad again. Even after receiving all the treasures passed by his master, his mood became very depressed.

The old Taoist saw all this, and there was only a faint smile on his face, and there was no fear or anxiety about to face death. He seemed extremely calm, just as if he was looking at a very ordinary thing.

Perhaps, the only thing he is reluctant to let go of now is the disciple in front of him.

Time flies.

Since the old Taoist gave Chen Kai everything in advance that night, Chen Kai has cherished the time he spent with the old Taoist even more. He stayed by the old Taoist every day and asked him all kinds of questions and things about his practice. In his spare time, he would also walk with the old Taoist in the mountains and fields...

Although he was extremely reluctant and unwilling to accept it, Chen Kai could still feel that his master was getting older every day, and a sense of dusk energy came out of his bones. Obviously, he had gradually moved towards the end of his life.
Chapter completed!