long Jianfeng knows that it's not easy to stimulate the energy in the deep brain. He carefully analyzes the form and feeling of the energy in the first two brain excitations, and finally thinks that only the energy absorbed by the outside world is strong enough to a certain extent, then it's possible to stimulate the energy in the deep brain.

longjianfeng stopped absorbing the energy in the sea water. After thinking about it, he decided to go to the deeper sea. There, the more pressure, the more energy he absorbed, maybe it can stimulate the energy in the deep brain.

standing up, long Jianfeng swam towards the deep sea....