What is the ending of the movie 1?

Gao Yuanyuan and Daniel Wu are together. Louis Koo rushed to Suzhou to find Gao Yuanyuan, and Gao Yuanyuan just went to Shangri-La Hotel (opposite the building designed by Daniel Wu) to meet Daniel Wu's parents. When Louis Koo arrived in Shangri-La, she handed the ring to the waiter, climbed the building designed by Daniel Wu, and painted the curtain and wrote marry me. Gao Yuanyuan saw the ring in the book and Louis Koo on the other side. Louis Koo told her that he had become a Martian and proposed to her. The hotel band showed a video of her stealing Gao Yuanyuan. At this time, Daniel Wu also took out a ring to propose to Gao Yuanyuan, and the building he designed for Gao Yuanyuan was lit with the "Marry me" light. He said that the three of them always had to finish, and the band played the music "I do" prepared by Daniel Wu. In the end, Gao Yuanyuan chose Daniel Wu, Daniel Wu and Louis Koo gave each other a thumbs-up and Louis Koo said: Zhang Shenran is going back to earth.

In pursuit of love, Suzhou girl Cheng and her boyfriend came to Hong Kong to work in a financial company. Who knows that her boyfriend moved on, which hit Angel hard. By chance, she met Fang, an architect in the bottleneck period. They encouraged each other, and Angel lost everything about her ex-boyfriend. Qi Hong also decided to start over and showed Angel the latest design drawings a week later.

Who knows that Angel stood me up on the night of the date? It turns out that Zhang Shenran, the boss of another company, has been paying attention to Angel for a long time, just opposite her office. During her loss, the two communicated through colored stickers, and Angel gradually fell in love with the big boy. Angel forgot the agreement with Qi Hong and made an appointment with Shen Ran in a coffee shop, but Shen Ran slept in another woman's bed. Due to mistakes, the fate of the three people was temporarily interrupted. Until one day three years later, the unfinished love continued to be staged.