According to the information provided, Ji Yi and He Jichen weren't together four years ago. Ji Yi was in a coma because of a car accident, so He Jichen gave up his university studies to protect her. But four years later, when Ji Yi woke up, she had no idea what He Jichen had done for her all these years. She still treated him as the person who hurt her back then. He Jichen pretended to be her older brother, He Yuguang, to get close to Ji Yi and became her roommate. As she got to know him, she gradually realized the truth. In the end, the two of them got together.

Ji Yi initially agreed to He Jichen's fake marriage and promised that they wouldn't interfere with each other's divorce after a year, but after they got married, the drama turned into reality. Although she didn't explicitly mention when exactly they would be together, judging from the development of their relationship after the marriage, their relationship gradually warmed up and they really got together. The novel was published on April 7th, 2017, and these plots were presented during the storyline.
He Jichen and Ji Yi were characters in " A Billion Stars Can't Value to You." In the novel, Ji Yi originally agreed to He Jichen's fake marriage. She thought He Jichen wouldn't fall in love with her and promised that they wouldn't interfere with each other's divorce after a year. But after the marriage, the fake marriage turned into reality. Not only was she unable to get a divorce after a year, but Ji Yi couldn't even break free from He Jichen's " control." For example, after she tried to climb out the window and run away from home, no matter where she went, people would tell her that Mr. He was waiting for her.
Ji Yi and He Jichen's ending was half happy and half sad. There was a long misunderstanding between them, and in the process, the two of them grew up quickly. Ji Yi became a big star and filmed many TV shows. She even filmed a movie about her and He Jichen's love," A Billion Stars Can't Value to You." Later, they resolved the misunderstanding and made up. However, due to the car accident many years ago, Ji Yi had serious side effects and eventually passed away at the age of 57. He Jichen left with her after settling everything at home. Over the past 50 years, their childhood sweetheart relationship was deep, and the love He Jichen gave Ji Yi was unparalleled.
He Jichen and Ji Yi were characters in Ye Feiye's novel " A Billion Stars Can't Value to You."
In " A Billion Stars Can't Value to You," Ji Yi originally had a fake marriage with He Jichen. She agreed to the fake marriage because she thought that the perfect lover, He Jichen, wouldn't fall in love with her. But after they got married, He Jichen fell in love with Ji Yi, so he didn't want to get a divorce. That was why a year later, Ji Yi wanted to get a divorce but couldn't. After she ran away from home, He Jichen even told someone to tell Ji Yi that he was waiting for her.
At first, Ji Yi liked He Jichen's twin brother, He Yuguang, because she mistakenly thought that the one who helped her behind her back time and time again was her brother, but in reality, it was always He Jichen. He Jichen always liked Ji Yi, so after they got married, Ji Yi developed feelings for He Jichen. In the end, they resolved their misunderstanding and got together.
In "A Billion Stars Can't Value to You," the female lead, Ji Yi, was in a coma for three years due to a car accident. The male lead, He Jichen, accompanied her the entire time and even left a criminal record to avenge the female lead. After the female protagonist woke up, the male protagonist pretended to be her older twin brother (the older twin brother had already passed away) to get close to Ji Yi and help her again and again. In the process, they went around in circles and finally resolved their misunderstanding. However, the reference materials did not clearly mention the exact time when the misunderstanding would be resolved.
He Jichen and Ji Yi's novel was titled " A Billion Stars Can't Value to You."
He Jichen and Ji Yi's novel was titled " A Billion Stars Can't Value to You."
He Jichen and Ji Yi were characters from the novel " A Billion Stars Can't Value to You."