Chai Xiaoqi, an alien from Cape Town, crash-lands on Earth. She meets Fang Leng, a CEO with emotional control issues, and saves him from danger.

Chai Xiaoqi tries to adapt to Earth life while searching for her communication device. Fang Leng investigates her background, growing increasingly intrigued by her unusual behavior.

Xiaoqi starts working at Fang Leng's company. Her alien abilities cause both amazement and confusion among her coworkers. Fang Leng's ex-girlfriend appears, creating tension.

Xiaoqi's alien nature leads to comical misunderstandings at work. Fang Leng begins to develop feelings for her despite his emotional barriers.

A rival company tries to poach Xiaoqi for her unique skills. Fang Leng becomes protective, realizing his growing attachment to her.

Xiaoqi's alien powers malfunction, causing chaos at a company event. Fang Leng helps cover for her, deepening their bond.

Fang Leng's family pressures him about marriage. Xiaoqi inadvertently impresses his family, leading to unexpected complications.

Xiaoqi learns more about human emotions and relationships. She and Fang Leng grow closer as he teaches her about Earth customs.

A misunderstanding leads Xiaoqi to believe she and Fang Leng are in a relationship. Comedic situations ensue as she acts on this assumption.

Fang Leng's ex-girlfriend schemes to separate him and Xiaoqi. Xiaoqi's alien nature helps her navigate the situation uniquely.

Xiaoqi's alien identity is nearly exposed during a company retreat. Fang Leng protects her secret, bringing them closer.

Fang Leng struggles with his growing feelings for Xiaoqi. A business rival creates problems, which Xiaoqi helps solve using her alien abilities.

Xiaoqi experiences jealousy for the first time when Fang Leng interacts with other women. She learns about human romantic customs.

Fang Leng's emotional barriers begin to crumble as he spends more time with Xiaoqi. A misunderstanding leads to a near-confession.

Xiaoqi's communication device is briefly activated, reminding her of her mission to return home. She becomes conflicted about her feelings for Earth and Fang Leng.

Fang Leng's family interferes in his relationship with Xiaoqi. She uses her alien charm to win them over, causing humorous situations.

A health scare for Fang Leng reveals the depth of Xiaoqi's feelings for him. She risks exposing her identity to help him.

Xiaoqi's alien nature causes problems at a crucial business meeting. Fang Leng covers for her, realizing how much he cares for her.

Fang Leng finally confesses his feelings to Xiaoqi. Their relationship faces immediate challenges due to her alien identity.

Xiaoqi struggles to keep her alien identity secret as her relationship with Fang Leng deepens. A rival alien appears, threatening her happiness.

The rival alien creates chaos, forcing Xiaoqi to use her powers more openly. Fang Leng becomes suspicious of her unusual abilities.

Xiaoqi considers revealing her true identity to Fang Leng. A series of misunderstandings leads to tension in their relationship.

Fang Leng discovers evidence of Xiaoqi's alien nature. He struggles with disbelief and confusion about their relationship.

Xiaoqi finally reveals her alien identity to Fang Leng. He must come to terms with this shocking revelation and decide about their future.

Fang Leng accepts Xiaoqi's alien nature. They work together to fend off the rival alien threatening Earth and their relationship.

Xiaoqi receives a signal from her home planet, forcing her to choose between staying on Earth with Fang Leng or returning home.

Fang Leng and Xiaoqi face their final challenge as they try to find a way for her to stay on Earth. Their friends and family rally to help.

In the series finale, Xiaoqi and Fang Leng find a solution that allows them to be together. They celebrate their unique love that transcends galaxies.