Laughing to Die

Nannan returned to her hometown to attend her grandmother's funeral when she turned 100 years old. The family members all say that the death of an old man at the age of 100 is a sign of mourning, so the family is holding a big banquet to entertain relatives and friends. Nannan, who was alone, saw a figure that looked exactly like her grandma and then strayed into a strange room. While looking for a way out, Nannan gradually learned about grandma's origins from the stories in these rooms, and also learned about the story behind her. The secret behind joy and mourning.