Is the drought in the south related to the completion of the Three Gorges Dam?

It doesn't matter. If it had been dry when the Three Gorges Project was completed a few years ago, it would not have to wait until now. The problem is that it rains too little. China is so big that disasters happen every year, either here or there. Now the drought in the south has turned into a flood. The Three Gorges is just a water conservancy project, so don't rely on everything.