Just the day before summer vacation, Xiaoling's good friend Susu was found in the classroom with no signs of life. The result given by the police was suicide. Xiaoling always felt that the matter was not that simple. In order to find out the cause of her friend's death, she decided to take her own method.
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Not all the deceased can rest in peace. For those who still have unfulfilled wishes, even if their lives have stopped, their souls cannot rush to the underworld.
Only those who have no worries during their lifetime and no longer have any nostalgia in the world can go to the Pure Land of Ultimate Bliss.