Sudden Holiday is a TV series directed by Xiang Guoqiang, Wang Jiaxi and Chen Ying, starring Adi, Chen Ruoxuan, Ni Hongjie, Mikan Ryu and Zhu Jiaqi.

Durian is a 30-year-old single woman who doesn't play cards according to common sense. Her mother's unexpected death broke her original life. Faced with this sudden change, durian didn't know how to deal with it, so she simply took a short vacation for herself. On the surface, she teased her life with humor and disdain, but in her deep memories, she was seeking reconciliation with her mother and herself.

A serious middle-aged female doctor came over, put on medical gloves, looked at Durian's physical examination form, and told her to take off her pants after learning that Durian was married. Durian explained that she was unmarried, and the doctor said that she could do B-ultrasound only if she was unmarried. Durian left very dissatisfied.

Durian was originally named Lian Liu, and everyone called her Durian. Durian is a test-tube baby without a father, but with the death of her mother Liu three days ago, she was completely orphaned.

Durian is waiting for the bus with her mother's urn. When the bus stopped, durian held the urn high for fear of being hit by other passengers. Although she protected the urn, durian fell heavily to the ground.

Lying on the ground, durian recalled walking home with her mother. Durian saw her ex-boyfriend Ning Yuan in a suit and tie on her way home. Durian learned from Ningyuan that Ningyuan was going to attend the wedding and wanted to go to dinner with Ningyuan.