Female version:
Yu Xin traveled through time, and after the time travel, she was given the new name Yu Xin. Her parents were both sun-chasing monks, and she had the system by her side. Yu Xin felt that he was the destined protagonist!
Until she broke through the Star Realm and was told by the system in an understatement while eating snacks in the room - this world is actually a book, and her sister Yu Ning is the cold and aloof female supporting character who rejected the male protagonist and made him angry. As for her, she is a cannon fodder who died at the beginning and does not need to be described.
Yu Xin, who has always felt that he is Long Aotian:...
Do you understand that Long Aotian's identity is irreversible? System!
The system has already had countermeasures for this - the host does not need to worry, there is still nearly a thousand years away from the timeline in the book, and the male and female protagonists have not yet been born, but you have become famous and will become the heir of Penglai in the future, even in love, you are impeccable...
Yu Xin: Huh? I admit all the above, but does it count as invulnerable if I have a crush on someone else?
Master, the male protagonist who is secretly in love: ... I am also happy with you, is that okay?
Male version:
When he first met her, Sui Tan felt that Yu Xin was like the marshmallow that he could not forget, making him long for but unable to get close to her.
When he met her again, Yu Xin turned into a cloud in his dream, snow outside the cloud, and spring in the snow.
So much so that he never imagined that she would walk hand in hand with him in the future.
... But she didn't remember whether I was sincere or not after meeting her three times!
Note: 1. Except for the female protagonist, the male protagonist is purely human.
2. The two of them may not go through the plot together so quickly at the beginning. The heroine will join the team fight in the middle stage.
Intention: Continuous self-improvement