Luo Qiyu was the junior sister of the greatest sect in the Spirit Realm. She had always longed to see the outside world, so after a major upheaval struck her sect, she disguised herself and secretly fled to countless small worlds. Yet no matter which world she visited, there was always someone by her side.
She asked him why he kept following her. He smiled like a fleeting, breathtaking vision and replied, "It's a coincidence."
So that person was always there behind her. It wasn't until later that she learned who he really was...
In the first world, the first time Luo Qiyu met him, she was the legitimate daughter who returned home in someone else's place and was ignored by her family, while he was a revered Imperial Preceptor.
In the second world, he was already clinging to her.
As the two stood by each other through life and death, Luo Qiyu eventually learned Xie Hengyi's true identity, but still chose to be with him.