> Unlike France and the US, the government is corrupt but they don't vote any law against Chinese themselves
It's not very logical.
By definition, the word "Law" means: a system of rules that are created and enforced through social or governmental institutions to regulate behavior[0]. Who's behavior? Trees? Mountains? No, people's behavior, people who living inside the territory of the country.
So, the right way to put should be: China's laws are more restrict towards foreigners, which is reasonable, because:
1) Foreigners contributes less to the society than locals in general.
2) Foreigners have no proxy or benefiter in the government system, so nobody will speak for them.