What is Daiyu’s online name like?

Daiyu has a good online name. According to the query of relevant information:

1. The online name Daiyu is a reference to the Dream of Red Mansions in my country's four famous classics, in which the heroine's name is Lin Daiyu.

2. Using this online name can easily remind people of Lin Daiyu, who is quite intelligent and sensitive, aloof and stubborn, and pursues a sense of freedom.