Generally speaking, people who are not yet 60 years old, specifically below 50 or whose parents are still alive, are not allowed to celebrate their "longevity"; they can only refer to it as their birthday.
Therefore, Leng Changrui's father, who had just turned 50, only celebrated his birthday.
Da Youning received the invitation, and of course, the prestigious families and the wealthy households throughout Capital City received it as well.
However, their first reaction to receiving the invitation was that they could finally take this opportunity to let the unmarried girls of their families approach Crown Prince Leng.
Even before they received the invitations, there were already rumors in Capital City that Crown Prince Leng would stay and celebrate Leng Jianfeng's birthday.
The chance was rare, and Leng Changrui was the most distinguished and powerful young talent; which family wouldn't want an alliance, which girl wouldn't want to marry such a man?