Contemporary Chinese churches show an extreme privatization tendency, advocating that religion is a private affair and has nothing to do with politics. So Christians are only about the salvation of their own personal souls, and they do not care about all public affairs. In order to escape the harsh reality, not hesitate to distort the true principle of separation of church and state, and even frequently bring out the words of Jesus "God belongs to God and Caesar belongs to Caesar" to prove that religion must draw a clear line with politics, and do not interfere with each other. On the other hand, it is also wrong for the church as a religious organization directly gets involved in the elections or gives the churchgoers pressure to vote for the church's favored candidate. The church is not supposed to be a tool for politicians' elections but for the spiritual salvation of the people, including churchgoers or not churchgoers, regardless of their political attitudes. Although the Bible can interpret a variety of different theological themes, political theology, peace theology, human rights theology, liberation theology, women's theology, ecological theology, etc., it will always be for the liberation of the victims, the oppressed and the criticism of the murderer of suffering! For the righteousness of the oppressed and suffering people is the most indispensable part of Christians' love for their neighbors and eventually for society as a whole! Is the only evidence of a Christian's love for God.