Lazy to Dress Up

Yanle has been troubled by time travel since he was ten years old. She traveled through bizarre eras, sometimes in seconds and sometimes in days, which almost made her suspect that she had a mental problem. But she could always come back, to Ji Zhanxu, who never said he liked her, but always tried his best to protect her, and tried hard to resist "returning" to the world where someone called her subconsciously, until she was 16 years old...