There was an important reason why Ke Shi supported Wei Zhongxian - because the two were "a couple", in a partner relationship. In ancient palaces, eunuchs and maids could not live normal family lives for a long time, so they would be physically and mentally imbalanced. To solve this problem, there was a popular relationship called "dui shi". Literally, it means that men and women eat together, but actually refers to temporary couples. The two cannot really "do it", but some gestures are better than nothing.