Partridge Drinks Qionglu

The moon crescents over Jiuzhou, making some families happy and others sad. The brilliance covers the sapphire case, and the partridges drink from the branches. Is the Tianshan Sect's Zhenshan Sword Youlong Duanyu the same as Baiyun Qingming? Yu Chengzhu also loves Zhang Danfeng, so is there any hope for her? But how did Yun Lei die? Is it related to her? Could it be said that she is another Wendi Deng?