Because you did not provide enough context information. Which novel or story are you referring to?
The male lead of the celebration was Zhang Ruoyun.
The actor who played the male lead of the celebration was called Zhang Ruoyun.
The actor who played the role of Qing Yu Nian was Zhang Ruoyun.
There were many actors playing the role of Qing Yu Nian. Among them, Fan Xian was played by Zhang Ruoyun, Ye Qingmei was played by Yuan Quan, Li Chengqian was played by Zhang Haowei, and Fan Ruoruo was played by Song Yi.
There were two people playing the role of Qing Yu Nian's maid, Wei Wanqiu and Shen Wan 'er.
There were many actors playing the role of Qing Yu Nian. Among them, Fan Xian was played by Zhang Ruoyun, Ye Qingmei was played by Yuan Quan, Li Chengqian was played by Zhang Haowei, and Fan Ruoruo was played by Song Yi.
The male protagonist of the celebration was called Zhang Ruoyun.
The actor who played the role of the treasure was called Dong Kefei.
The actor who played the role of the treasure was called Dong Kefei.
Yu Feihong played the role of Empress Qingyu Nian.