Why did Xichuan in Nanyang, Henan immigrate to Xuchang?

Due to the South-to-North Water Transfer Project, Danjiangkou Reservoir is located in Xichuan. The poor in Xichuan County have to emigrate. People have to leave their ancestral hometown and go to strange places. Passing through their hometown, they will never be underwater. Compensation is also very small. Poor farmers blindly follow state policies ... and the state has never asked their consent. Many people want to emigrate in ............. and Henan, because the government is afraid of propaganda and the people are afraid of making trouble, so many people still don't know about South China. .......