Xiao Lin accidentally took the dog with him, but he never expected that he would be bound by the legendary System Lord. His mission was to help the male protagonist reach the peak of his life. What, the identities he wears every time are supporting characters and villains? It doesn't matter, if he is a supporting role, he will cultivate himself into the protagonist. If he is a villain, he will abandon the secret and turn to the bright side. He will take his bonus back to the real world and live a life of eating and waiting to die!
Enter campus literature? He seems to be a love rival, but he actually helps his brother stay away from the scumbag;
Traveling into ancient literature? Everyone else supported the favored second prince, but he insisted on supporting his poor little brother;
Into the e-sports article? Then train hard and join a team with your brother and become a champion with him;
Traveling into apocalyptic literature? The little zombie emperor hides his secrets and finally purifies the world for the male protagonist;
…
Although each time he ended up accidentally falling in love with the protagonist, his efforts were effective!
Intention: To be a hard-working person