### Chinese: 因为这种理论鼓吹的是一种“你要痛下决心，重新做人，来个180度的大转变”的路径，而这恰恰是很多人的致命弱项。
### English: Because this theory advocates a path of “you have to make up your mind, <v>become a human again</v>, and make a big 180-degree transformation”, and this is precisely the Achilles heel of many people.

### Improved English: Because this theory advocates a route in which “you have to be resolute to start again and change 180 degrees”, and this happens to be the weakest point of many people.
