While trying to ward off Ms. Yu and the piglets, Jiu Shi damages the candle. They go to Yan Shi He’s room to take back their candle and see all the candles he’s stolen. The team learns that Ms. Yu mourns the loss of her child, who suffered from seizures, liked kaleidoscopes, and would now be 10 years old. They go to her house to search for more clues, but she arrives and goes after them. (Source: frankly at MyDramaList)