After Becoming the Backup for Four Big Shots Simultaneously [Transmigration into a Book]

I have only said that I love every book I've written and every character I've created; I have only said that I truly love them. I have [never] mentioned any words about a dark history, nor do I have such an attitude.Yu Tang transmigrated into a book and became a cannon fodder character named Yu Tang, who is deeply infatuated, hopelessly in love, and unable to attain the love of the Film Emperor Sui Si. To fulfill Sui Si's wishes, he willingly enters into a fake marriage with him to quell rumors, takes the blame for Sui Si, and serves as his scapegoat. Yu Tang personally sends Sui Si to a hotel, watches him embrace his true love, an underground boyfriend, and sits alone in a car outside the hotel to act as a lookout for them.He never asks for anything, never crosses boundaries, never lives in Sui Si's house, and only appears when Sui Si needs him.Because the character department of the transmigration bureau is severely understaffed, each worldview can only dispatch one character. In this worldview, he is also responsible for three other books.Sui Si and his true love achieve a happy ending, but the only guilt he feels is for having used and disappointed Yu Tang. He knows that Yu Tang likes him so much that he's willing to do anything for him, always chasing his figure and waiting for him to turn back and have a change of heart. He knows Yu Tang can't live without him.As the wedding ends, Sui Si looks at the empty guest seats, thinking Yu Tang must have gone to seek his own end. His heart races as he brushes off his persistently questioning lover and reporters, red-eyed and full of regret, he rushes to the vacant rooftop of the hotel.…Then he discovers that on the empty rooftop, there are three other people who are equally red-eyed and filled with remorse. When Yu Tang accepted the task, he repeatedly confirmed with the system whether the characters in these books would ever meet each other.System: Don't worry, lick away; we are professionally trained, and there won't be any issues.System: Are you there? System: There's an issue.