What did Wei Zi's mother say: "Wei Zi promised me that she would not be the second summer"?

Eighteen years ago, Xia He met and fell in love in Daming Lake, but because of political relations, she left and promised that she would come back for her. Yu He has Qianlong's flesh and blood. But Gan Long never came back. From a line of Xia in Princess Pearl, we can see: "I have waited all my life, hated all my life, complained all my life, and thought all my life, but I still thank God that there is someone who can wait, hate, complain and think, otherwise life is a dry well and boring." Therefore, Xia's fate is endless waiting. When I met the same situation as myself, as advice to my daughter Xia, I said, "Wei Zi promised me that she would never be a second summer."

Simply put, it means the first floor. I don't want Wei Zi to get caught up in endless waiting and eventually become depressed.