I would like to talk too but this question is your opinion not really a question question you know
1) Filial piety, the respect that a child shows to his or her parents, was practiced under Confucianism.
2) It was built in the north to protect the empire from foreign invaders.
3) When he says he's "Letting go of things" its to prevent the negative outcome from all thinks he finds positive. His teaching seem pure and of good but because of the negative things that come from them, He's willing to disregard them. As he disregards boundaries people prosper from them, like the law thing, he lets go of it and from that, people become truth tellers and honest people.
Pasturing milk, wine, ect was necessary. also rabies could be treated. This idea sparked immunization
An incumbent is a current officeholder, running for re-election.
Many banks had to shut down, textile mills closed, and many families lost their farms