Three years ago, a mysterious fire destroyed Chen Yan's future and took away his wife. Three years later, when he was in debt of 200,000 yuan and the repair shop was about to be taken away, his four-and-a-half-year-old daughter Xiaoman pulled out a broken talking gourd from under the bed. "Dad, the sky is full of garbage." A drop of spiritual rain from a gourd caused the ancient tea tree that had been dead for many years to sprout again; a broken sword that could only fly three feet pointed at the kindergarten where his daughter was; a broken mirror that could only reflect one true sentence gradually revealed the secret of the fire that year. What others see as garbage in the fairy world, in Chen Yan's hands, are all treasures that can save lives and reverse cases. But he soon discovered that these things did not fall accidentally. The fairy world was systematically dumping "waste" into the human world, and the treasure bag in Xiao Man's hand was the entrance connecting the two worlds. Chen Yan must repair the remaining weapons and support his daughter while tracking down the whereabouts of his missing wife. It's broken but it's not useless, so they have to save it.