Yin Yike, a diligent marketing manager, rushes through work on her birthday hoping to meet her long-distance boyfriend at the airport.

After a drunken night she regrets, Yin Yike flees without listening to Xu Guangxi. She throws herself into work, while he starts at an animation studio, where everyone is watching her hilarious drunk video.

Realizing Guangxi is Yike’s younger cousin, Li Zelin drives her away casually. Guangxi watches the taillights, a flicker of loss.

Frustrated and torn, Yike runs into Guangxi at a convenience store. Over a meal, he helps her see things clearly, and she finally feels relieved.

After work, Yike finds Guangxi waiting with a new phone. Touched by his custom wallpaper of her, she treats him to another late-night meal.

With Guangxi’s support, Yike prepares to fix a mess, until Zelin, as her company’s lawyer, sends media a legal notice, forcing her against her firm.

After Xia Xiaomian is attacked online for releasing Yike’s video, Yibo finds her crying alone in an internet café, fighting back.

Yin Chenggong pries into Yike's love life. She hides her breakup. Jin Lan sees returned mementos, confirms the split, supports Yike, and starts matchmaking.

Guangxi doesn’t push Yike—just movies, sketches, ice cream. No confessions, just “great day.” Energized, she secures startup funds from boss Frank.

After job struggles, Xiaomian discovers Yibo is secretly livestreaming instead of studying. She blackmails him to recommend her for SC’s host job.

Next morning, Yike dresses up and meets Guangxi waiting downstairs. Hand-holding and sweet talk on the way, clearly in love.

At a dinner, Yike endures a client’s lecturing and nearly a groping hand, until Guangxi, disguised as a waiter, bumps her.

Overnight, team delivers stunning draft. Xie agrees deposit. Everyone plans camping. Yike doubts herself over young colleagues.

Back home, Yibo spots sexy lingerie in Yike’s luggage and suspects an affair. He voices this to Guangxi.

At home, her parents note Yike’s constant absence. Yibo waits downstairs, spots her with Guangxi. Confronted, Yike talks to him alone.

With Guangxi's help, Yike leaves the livestream. Yibo sneaks into SC to coach Xiaomian via bathroom calls.

Qin Yiran sees Chen Ye’s kid is his, labels him an irresponsible jerk, and baits him with a Qixi date. He dumps the child on Guangxi again.

Chenggong invites Zelin home, pushes marriage before Guangxi. Zelin sees Yike hid their breakup, thinks he's still in.

Next morning, Guangxi sees Zelin's car at Yike's place. Men clash—Guangxi wins, drives Yike to work.

The lawsuit ends with Zelin becoming legal counsel at half price. Yike senses something off, he's now strictly professional.