Ma Zhe is a kind of world outlook and methodology, which only teaches you one way to know the world, but he didn't say that you should use it in your mind after learning.

Internal cause is fundamental, and external cause works through internal cause. Only you can control your mind. People who grew up under the red flag are still working abroad to split China.

There are many schools of thought abroad, but you rarely see Ma Zhe. Because his world outlook is contrary to the current capitalist system, capitalist countries still prohibit its existence, and the moon abroad is not as round and bright as you think.