Qing Shuang

Qing Shuang (青霜) is the main protagonist of Shuang Yan series.

Past life
Past life Qing Shuang was a general in the Immortal Realm until he was falsely accused and was detained in prison. A dragon was sent to watch him. The dragon knew the truth and decided to find a chance to release past life Qing Shuang. The dragon pretended to be harmed by him, released him and suggested him to escape to the Demon Realm.

In the Demon Realm, past life Qing Shuang sworn to be the enemy of the Immortal Realm. The Immortal Realm stopped attack in fear of his power. Yao Hong's father, a military counsellor serving the Immortal Realm at that time, unsuccessfully attempted to persuade him. The balance was broken when a solider serving the Immortal Realm provided the Red Sun Stone. The Immortal Realm managed to break defense of the Demon Realm with Red Sun Stone, captured past life Qing Shuang and sentenced him to reincarnation. Past life Qing Shuang's right eye, his main power source, was taken out.