Quirky and adorable theater actress Ruan Nian Chu meets Li Teng, a cold and arrogant guy who possess both high EQ and IQ. Li Teng saves Ruan Nian Chu from a dangerous situation. The two develop feelings for each other, but separated due to different life tracks. Five years later, the two reunite and their feelings for each other rekindled. However the two are faced with a new danger as they work together to unravel the antagonist's schemes.

Bit-part actress, Wen Xiao Nuan, is hired to play An Ning Wen Hua's CEO, Ye Fei Mo's, secret admirer in order to earn funds to support the Huang Mei Opera group back in her hometown. The two fall in love while pretending to be lovers.

The series is based on the romance novel of the same name, which is originally named Qin He Yi Kan (衾何以堪) by Mu Fu Sheng. The series revolves around the love story between Su Nianqin and Sang Wuyan, who go through difficulties and finally grab their happiness.

Mo Geli was raised by his grandfather in the forest where he grew up playing with animals. Ling Xi accidentally brings Mo Geli with her back to the city. The two live under the same roof and grow to develop feelings for one another.

Tian Jue, a girl with a dream of comics, has been working hard for many years. Then one day after an accidental kiss with a strange man she develops a telepathic connection with him. She later realizes that this strange man is the hero from her comics, An Bai Ye. However, he is not just her comic book character come to life but a real alien. An Bai Ye has been looking for years for a specific stone that can save his home planet, only to see that Tian Jue is wearing it, and if he takes it from her, she'll die. So he decides that he'll take it from her after helping her comic dreams come true, seems simple enough ...until they fall in love. Adapted from the novel Xing Hai Qiang Wei (星海蔷薇) by Fresh Guo Guo

Chi Mo is a rich CEO but, after meeting a girl named Hao Chong Min, his mental activity changed. His other personality came out also known as Song Xiao Xiao who is the complete opposite of him. Fun, outgoing, and Loving. Not only does this other personality remembers some details of what had happened in the car accident, he also falls in love with Hao Chong Min. But, the conflict occurs when Song Xiao Ciao and Hao Chong begins to have a relationship. The main problem is that the original master of the body is Chi Mo and he has more control of it then he does. Chi Mo is angry that he has two personalities and also can't remember anything the other personality did and thought. The other problem is to find out who was the person who caused the car accident and why.

The eldest daughter of a rich family, Xu Xi Xi wakes up from a coma and realises she has lost her memory. She falls in love with her bodyguard Lu Jin Yan at first sight. She learns from Ding Bei Fan that she is not really Xu Xi Xi, but in fact she is An Yue, someone who looks the same as Xi Xi. An Yue discovers more amazing secrets in the process of investigating the truth, while Lu Jin Yan, as a bodyguard, also has a hidden agenda.

The carp demon Wang Niang, who has been hidden in the human world for 300 years, opens an Scent workshop in the capital, "Wen Xiang Xie". Here she meets the "destiny" she has been waiting for for several lifetimes - Fang Mo, the young master of the Fang family, who wants to buy Wen Xiang Xie. Fang Yuren, the second young master of the Fang family, is unintentionally saved by Lan Ze, a disciple of the Ling Jing Men, who was dressed as a man, when he was in conflict with Wan Niang. The two "misunderstood" lovers finally get together after a lot of twists and turns and farce.

Jingmei, an educated youth from the provincial capital who jumped into the queue in Dalishu Village, northern Shaanxi, became pregnant unmarried. When she jumped into the river and killed herself, she was rescued by Mancang. The child’s father Qiu Jianming was missing. When he was about to collapse, Man Cang came forward and married Jingmei, taking the responsibility of taking care of Jingmei's mother and son. In order to realize Jingmei's wish to go to university, Mancang lives in the country with his unrelated children.

Rainbow Sweetheart is a TV series directed by LinHeLong, a director in Taiwan; produced by ChaiZhiPing; starring by Jimmy Lin and YingCaier.

Although Yuan Xia grew up in adversity, she always embraced beauty in her heart, and had a two-way relationship and salvation with Wei Ziqi, through time and space. In countless parallel universes, they saved and fell in love with each other.