Ping Yidong said: I am very kind.
Ping Yidong added: Actually, I am really kind-hearted.
Ping Yidong blinked and smiled.
A kind but incompetent person can be just as harmful to others as a vicious but capable person. The only difference is that the former is done unintentionally, while the latter is intentional.
In fact, this truth has always been so obvious and so easily ignored.