Chapter 4033 (1/2)

Although no one dares to break into his cave, Cao Sheng also thinks that Lu Shan's worry is reasonable!

Then he frowned and asked, ”what do you say to do? Can I only take back the Dharma formula in your token? If you want to go in and out in the future, you can only let me open the door for you? ”

”No, no, no...”

Lu Shan quickly shook his head... He didn't want to let Cao Sheng follow in and out later. In that case... He would feel very uncomfortable.

”I mean... Master, if you can, you can add a voice control lock here! For example... In addition to using this token to activate the prohibition here, I have to recite a Mantra at the same time, such as ”open sesame door”. Only when these two conditions are met, the prohibition will be fully opened! ”

”In this way... Isn't it much safer for you here? Even if someone steals the token from me, as long as he doesn't know this mantra, he can't break the ban here. But the ban here is only half opened, but it's not fully opened. I think you can feel it, master... In this way, even if the other party finds that they can't open the ban and takes strong measures to break it, master, you can make preparations as soon as possible, can't you? ”

When Lu Shan finished, Cao Sheng was stunned!

Can you still play like this? I feel... If it is set in this way, it will be a lot of insurance indeed!

After thinking about it, I feel that it's not difficult to achieve what Lushan said. I just need to add a ban to the array.

Cao Sheng is not only the first person in Liuyun sect, but also the most powerful one in array. This is a small problem for him.

At that moment, he nodded and said, ”yes... You have a good idea. I'll change the prohibition here when I have time. Ok... Let's go first! ”

Having said that, Cao Sheng took the lead to the deep cave.

Lushan quickly moved his two short legs to follow up

The cave is only after a simple renovation. It seems that the cave should have been formed naturally. After walking more than 500 meters with Cao Sheng, we finally see that the space inside has suddenly become open.

It seems that there is a space about the size of a basketball court, and there is a small pool in the middle. The water in the pool is not deep, less than one meter... Moreover, the water in the pool is still living water, and there is a spring on the right side, and water constantly comes out, but the water level of the pool is always the same. It seems that there is a drainage channel.

The temperature of the water in the pool is not high or low, but you can see a thin layer of water mist floating above the pool all the time. From a long distance, Lushan can already feel the aura here is very strong. He estimates that a sip of the spring water is comparable to the elixir in the stage of Qi refining!

Cao Sheng pointed to the pool and said, ”there is a spirit spring. The aura around the spirit spring is the most abundant place in the cave. If you want... You can practice here at any time. However, this spiritual spring water is not drinkable... Because the spring water not only contains rich aura, but also contains some toxins. Taking a small amount of it will do no harm to our practitioners, but taking too much of it may lead to poisoning! ”