Lu Chen and Liu Ruyan regretted it for 7 years

We don't know the details of how Brainiac reversed Lu Chen and Ruyan Liu. The search results mentioned a novel called " A Top Student Reverses Lu Chen and Liu Ruyan ", but it did not provide any detailed information about the novel. Therefore, we cannot answer this question.

The female lead, Ruyan Liu, and the male lead, Chen Lu, wrote a novel called " Everlasting Tenderlust ". This was an urban novel written by Si Nian and Gu Man. The novel described the emotional entanglement between Chen Lu and Ruyan Liu. They met and fell in love when they were young and got married after going through many difficulties. However, Ruyan Liu was seriously ill. In order to save her life, Lu Chen did everything he could to find a cure. The novel was full of love and sacrifice, loyalty and betrayal. It was fascinating. This novel was set in the city. Through the story between Lu Chen and Ruyan Liu, it reflected the difficulties faced by modern urban people and their pursuit and persistence for life, love, and family. It showed the readers a real and beautiful world of love, and also conveyed the reverence and cherish of life.

" The Top Student Reverses Lu Chen and Liu Ruyan " was a novel with a good plot and writing style. The exact plot and content were unknown.

Jiang Chen, Ye Chen, and Ruyan Liu were characters in a novel called " The Immortal Martial Emperor." Ye Chen was the main character. He had searched for Ruyan Liu's reincarnation many times in the novel. Ruyan Liu was Ye Chen's wife. In her previous life, she was the princess of Nanzhao Kingdom and was killed to save Ye Chen. After her reincarnation, she became the Eleventh Emperor of Great Chu and married Ye Chen. The novel described their story and the challenges they faced together.

Ye Chen and Ruyan Liu eventually became husband and wife, and Ruyan Liu was pregnant. However, no more information was provided about their specific ending.

Ruyan Liu was originally from the theme song of " The Legend of the New White Snake "," Spring rain is like wine, Ruyan Liu " was a description of willows and spring rain. In modern online culture," Ruyan Liu " was used to describe the beauty or sexiness of female characters. In online literature, Ruyan Liu's image often triggered heated discussions and pursuits from readers, which gradually evolved into an online meme. Ruyan Liu was also used to describe a woman's body fragrance. It was a teasing compliment to a woman's body. In short, the popularity of " Ruyan Liu " was probably a kind of self-mockery and hope for the beautiful things that people couldn't touch in reality.

Ye Chen and Ruyan Liu's novel was called " The Immortal Martial Emperor ".

" The Poor Prodigal " was a novel with Chen Ze and Ruyan Liu as the main characters. This was a time-traveling novel. It was about Ruyan Liu, a young man from the modern world, who accidentally traveled to ancient times and became the prodigal son of a poor family. Although she lived in poverty, Ruyan Liu used modern knowledge and wisdom to improve her family's situation and gradually became a famous local businessman. Chen Ze was a young man from ancient times who had lost his status and wealth because of his family's decline. In order to revive his family, he worked hard to study and do business, becoming a business rival with Ruyan Liu. The two of them became friends and business partners because of their business grudges. Together, they faced various difficulties and challenges such as business competition, family disputes, and love entanglements. With mutual support and help, they gradually realized their dreams and became local influential figures.

Ruyan Liu and Chen Ze's novel was called " The Humble Prodigal ".

Ruyan Liu was a character in Chen Dong's novel " The Longevity World ", played by Cai Shaofen in the TV series " The White-faced Bao Qingtian of the Ninth Grade Sesame Official ".