When did Shao Huachi know that Chen Fu was not a eunuch?

The story of a eunuch's professionalism outlines a eunuch's tactics for many years. Once it collapses, it is both an enemy and a friend, and organ failure. Ten stars are connected, the emperor drops, seven kills appear, and purple comes again. A nobody, step by step, fanned the storm. Over the years, Chen Fu has gone from being a eunuch sweeping the floor to being below one person and above ten thousand people. He got the Buddha, endured the demon and coaxed the demon. The eunuch's main job is to be professional, to coax the emperor and queen mother in the world, to manage eunuchs and maids in the next place, and to balance the power of each palace and queen in the middle. The emperor said that he was a grounded and sensible eunuch.