Spirit Cage Tribulation

This is my first book in Qidian, "Spiritual Cage Tribulation". The male protagonist is Shen Nanjing, the legitimate son of the Shen family in the north. Ten years ago, all 3,720 members of the Shen family were massacred. He was the only one who survived and founded the mysterious organization Luomen. He spent ten years laying out the plan just to find out the truth. In order to find out the truth, he sneaked into the Ye family in Donghuang and met the heroine Ye Tingyu...