The Top Student Asked Me to Step Aside

After a heavy rainstorm, two bodies were found in a building under construction. The police concluded that it was probably an accident, but Song Ciman didn't believe her and insisted on finding out the reason... An accident caused Qilian and Song Ciman, who had nothing to do with each other, to be linked together. Life is like a train. Song Ciman and Qilian both thought that they would finish the journey in an ordinary way. However, what neither of them expected was that they were forced to change to another train due to an "accident".