Which law is more effective?

First of all, it depends on who is the main body of the two. It is the basic law adopted by the National People's Congress and belongs to China. It can be formulated and adopted by the National People's Congress, and it can also be adopted by the NPC Standing Committee. If the latter is passed, it belongs to the general law and its effect is lower than the basic law. If the former is the same as the same level, the new law is superior to the old law and the special law is superior to the general law to judge its effectiveness.