Although Gan Long had many sons, few of them made Gan Long particularly satisfied. The only one, brother eleven, Gan Long admired him and wanted him to be a prince. But Brother Eleven has a nickname "Ma Jiao", because a horse died at home. In order not to waste it, he let everyone eat dead horse meat, because it could save money for eating. Gan Long was disappointed in him because he was too stingy.
In fact, this eleventh brother is excusable for being so stingy. He did this in order to escape the sight of Qianlong and not let himself participate in the struggle of the Crown Prince. It can make Ganlong lose confidence in him and stop paying too much attention to him. Brother Xi also knows that if he competes for the crown prince, he is likely to be killed. He doesn't care about the throne at all. He only loves calligraphy. That's why he was so stingy when he played the fool and fully distracted, which made everyone think that he was not fit to be a prince at all, so that he wouldn't be involved.
Sadly, Brother XI's calligraphy is excellent, and he doesn't care, but as the son of Qianlong, he has to force himself to be stupid. If he is not the son of Qianlong, he must live a very free life, even if he is not particularly rich. It is a lucky thing and an unfortunate thing to be born in an imperial family.