What does it mean that the emperor doesn't worry about the eunuch?

There is a saying that "the emperor is not in a hurry, but the eunuch is in a hurry." Liang sat watching the old man's "Qing unofficial history", in which there was a passage describing the position of the eunuch in the Qing palace and explaining the meaning of this sentence. The eunuchs who served the emperor for sexual intercourse in the Qing palace were called eunuchs. His duty is that when the emperor and the queen are sleeping, the eunuch in the respect room must record in detail the time of a certain day, a certain month and a certain time as proof that the queen is pregnant in the future. If the emperor prefers concubines, that is another rule. At the emperor's dinner, all the concubines waiting for the emperor's favor had a famous brand, whose name was finally dyed green, and the style of the brand was the same as that introduced by officials outside Beijing. The eunuch in the respect room put a dozen or dozens of brands in a big silver plate and brought them to the emperor for dinner. After the emperor finished eating, the eunuch knelt in front of the emperor and waited for the emperor's will. The emperor was not in the mood and had no luck, so he said "step down"; The emperor wanted to find a concubine to sleep with, so he turned the concubine's famous brand over and put it back in the silver plate. After the eunuch retired, he gave the famous brand to the eunuch who specially held the concubine to sleep. The eunuch informed the selected concubine to take a bath in the fragrant soup and make all necessary preparations for sleeping. When sleeping, the emperor first lies on the bed with his feet exposed outside the quilt. The eunuch who carried the concubines took off all the clothes of the sleeping concubines, which was a safety measure to prevent hidden weapons from being brought into the emperor's bedroom. After that, she was wrapped in a coat, carried back to the emperor's bed and took off her coat. The princess climbed up from the emperor's feet naked and slept with him. When the emperor was doing something, the manager of the respectful room and the eunuch with concubines were waiting outside the window of the emperor's bedroom. When the emperor and his concubines are in the same room for a long time, the manager of the respect room will shout to the voice of the drake, "It's time." If the emperor is in a good mood and doesn't take this cry, the eunuch will continue to shout until the emperor calls it a day. The emperor ordered the eunuch to carry the concubines in, dragged them out from the emperor's feet, and carried them away still wrapped in a coat. Later, the eunuch, the general manager of the worship room, knelt in front of the emperor and asked, "Do you want to stay?" When the emperor said not to stay, the eunuch in charge chased the concubines behind, and then the emperor's semen flowed out; If the emperor says to stay, he will write it down immediately. "A princess on a certain day of a certain month, the emperor is really lucky." It is also a proof of pregnancy in the future. It should be said that the emperor's sexual life depends on his own will, and the emperor has supreme power, and no one dares to disobey it. However, according to the ancestral system of the Qing Dynasty, the emperor could not live for more than 30 minutes at a time, which was controlled by the eunuch who was in charge of the worship room. His duty is to perform his duties at that time, no matter how enthusiastic the emperor is, no matter whether he is disappointed or not. The emperor is not in a hurry, the eunuch must be in a hurry. Otherwise, it would violate the ancestral teachings, and the emperor would bear the stigma of "obscenity". Eunuchs and stewards who neglect their duties will be beheaded. The eunuch in the worship room managed the affairs of the emperor's bedroom, which was established in the Ming Dynasty. The ancestors of the Qing dynasty thought that this system could prevent and stop the lewd behavior of future generations and restrict excessive sexual behavior, so they inherited this system as the ancestral system. But these rules should only be strictly enforced in the palace.