It's Not That No One Wants Me, and It's Not That I Have to Be You.

Gu Shaotang accidentally returned to his senior year in high school. Looking back on his past life, he failed to express his love and became a laughing stock. He failed in the college entrance examination and his life seemed to have fallen into darkness. In this life, Gu Shaotang learned from the painful experience and determined not to be a licking dog again. "Gu Shaotang, why did you delete me?" "Gu Shaotang, just because I reject you, are you ignoring me?" "Uuuuuu, Gu Shaotang, I know I was wrong, can you come back to me?" Gu Shaotang looked indifferent: "Belated love is cheaper than grass. It's not that no one wants me, and it's not that I have to be you!"