Since ancient times, yin and yang have been in opposition to each other in the world. There is yin within yang, and there is yang within yin. Yin and yang restrict and nourish each other, maintaining a permanent balance. All people and things have both good and bad aspects, and everyone has the right to choose who they become. But if you want to cause trouble, you have to ask the clerks at the Yin and Yang office if they agree. They are all a group of hard-working workers. Who wants to make things difficult for others? Unless you are the first to find trouble!
