I Am Always Told to Save the Protagonist [Quickly Travel]

[Reading Tips: The first book for beginners] Xie Yunxi was sent to various collapsing worlds to rescue the protagonist who was supposed to be domineering. In order to prevent BE from appearing, he not only needs to eliminate disharmonious factors, but also find time to smoothen the protagonist's life. Following along, Xie Yunxi suddenly realized something was wrong—— Why does the cold protagonist blush when he sees him? ! One moment he bursts out with force and crushes the villain, and the next moment he pretends to be harmless to him aggrievedly. One moment he was arrogant, cool and handsome, shocking the crowd, and the next moment they were looking at him eagerly, with the tips of his ears turning red. Xie Yunxi: "..." It's not convincing at all! *** When he was about to despair, he appeared, and then there were people and things worth loving in the world. I will never let him go again. *** Explosive force value·Be shy and cute·The young protagonist is aggressive VS calm on the surface·The hair behind the back·Innocent love to protect the shortcomings 1v1, attack by one person, HE, favor each other Expected world: (possibly adjusted) The first world: Interstellar Academy, the SSS boy with great bitterness and hatred, the spiritual power vs. The mecha master, the little prince The second world: the entertainment industry, the down-and-out front-line vs. The rich second generation who bring money to join the group The third world: Western Fantasy, Demonic Half-blood Prince vs. Imperial Archmage The fourth world: the apocalyptic future, alienated superpowers vs. Laboratory geniuses Purpose: Save and Heal