Shan Yang transferred to Class 1, Class 1, Sunshine Middle School, which had the highest enrollment rate, but her arrival revealed a series of disturbing preludes. She is burdened with a heavy mission - to find the truth behind her best friend's mysterious suicide. In this school, which is known as a model of education, under the sun, there are undercurrents.
As Shan Yang investigates step by step, more and more clues point to a huge criminal plan. But is the truth really that simple? In this puzzle full of conspiracy and deception, can Shan Yang find conclusive evidence, and how will he face the dark forces hidden behind power?
Purpose: to expose campus secrets and pursue justice and truth.