"Sister, you will always be mine... You can't escape."
Shangguan Caicai always thought that Shen Yanqing, the well-behaved younger brother who stayed at her house in high school, was just a quiet and sensible top student. Until late one night a year later, she accidentally discovered-
Hidden in his room were her "lost" hairpins, used lipstick, and even... The pajamas she changed out of every day.
And his old diary was densely filled with her daily life details.
After time travel, in order to get close to Cai Cai, Shen Yanqing pretended that he was not from the 21st century and gradually induced her to fall in love with him.
"Why do you smile at others?"
"Why... Can't you just look at me?"
When she tried to distance herself from him, her former docile brother held her waist and pressed her against the wall, his eyes scarlet:
"Sister, you provoked me first... It's too late to escape now."
…
All these love entanglements are Shen Yanqing's "conspiracy". When he learned that Li Qingcai was going down to earth to experience the love disaster, he couldn't hold it anymore, so he tried to make Li Qingcai fall in love with him.