Quick Transmigration: The Perfect Movie Emperor

After his death, the looks-obsessed Gu Nianjin is bound to a "never break character" System. To come back to life, he has no choice but to transmigrate through all kinds of worlds and complete missions, kicking off a daily routine of showing off his acting (affection) skills and an endlessly combative relationship with System 666. Gu Nianjin: "That guy is so handsome. I really want to flirt with him." Qin Shi (tackling him): "Go ahead." System: "I'm being blinded by this PDA every day. I'm exhausted, haha." Gu Nianjin: "Life is a play, and everything depends on your acting. Being invincible sure is lonely. Hey, handsome, don't go!" System: "What an idiot." Qin Shi (coldly.jpg): I won't say a word. I'll just quietly watch my wife. Couple: a genuinely sweet, flirtatious, silly, looks-obsessed bottom x a seemingly aloof, composed, scheming, shameless top P.S. 1. The traits listed in the blurb don't cover every trait of the top and bottom. The top may have a different name in each world. 2. This is just a sweet, everyday romance full of lovey-dovey moments. Don't worry about logic or intelligence. Updates go up every day at midnight. I'll give advance notice if anything comes up. Kisses. 3. The bottom is beautiful, and the top is handsome. They're the same person in every world. The author only likes one-on-one relationships: serious romance, no sleeping around, no threesomes, and no everyone-falls-for-the-protagonist setup. 4. The top dotes on the bottom, but sometimes turns dark. The bottom only flirts with the top, and isn't promiscuous or a jerk. The System really is a proper System. I'm drafting a new story to launch next month. Please save it in advance: "The Boyfriend in My Palm" by Jiang Li. How to Raise a Great Beast of Calamity~ My friend's danmei transmigrate-into-a-book story: "Transmigrated as the Male Lead, Raising the Villain" by Zhong Er Bing Shao Nv ss. One-line premise: I transmigrated as the male lead, only to run into the reborn villain~ Theme: