Chu Nan didn't have so much time to think about it, there were no examples to follow, and Su Lao didn't tell him how to swallow other people's life force track. Therefore, Chu Nan formed a "Shura prison" completely by instinctive reaction and devouring other people's thoughts.
just put it on the life force track, that's "life force prison". Chu Nan just formed a black hole with the life force track and involved Pang Shi's life force track. Chu Nan felt that he couldn't help saying, "there's a play?"
then, Chu Nan thought something was wrong. This life force black hole just involved the life force track, but it didn't...