Judging from the time it took Watergate to get Zhu Yuezhi's book, there is still strength. The Watergate incident that distorted the world should lack the courage and determination of four generations. It is not that strength must be defeated. He didn't dare to fight with himself, saying that he was an ordinary man rather than a hero and was doomed to failure. There are no four generations of domineering heroism in Watergate here.
Tui himself said it was just an experiment. There are many problems in this twisted world, many of which are difficult to explain.
Just like I never understood how Naruto finally used Raytheon.