The drama describes the “tofu Xi Shi” Tang Doudou, who is on the way to becoming a spinster. This is because she refuses to marry unless she meets a first-class gentlemen, who understands her and whom she loves (therefore worthy of her true affections). After a misstep with the officials, the Tang clan faces its demise, but fortunately, the Zhuang family reaches out to help. Madame Zhuang wants Doudou to marry her oldest son, who has long been both good-looking, well-principled, and cultured genius – yet on the day of the wedding, he turns into an idiot with the intelligence level of an eight year old! Doudou is furious, and runs home, but without money to pay for her father’s illness, she must meet up with Madame Zhuang again. Her oldest son is still lovesick for Doudou, and his mother works out a one-year agreement with Doudou. But wait, Dou Dou discovers something very unusual about her husband’s illness, something a little out of place in the family, and seeks to find the truth – yet her mother-in-law is strangely unperturbed.

The show was aired in East Germany in 1976 under the title Das Geheimnis der Felsengrotte, and had only one re-run in 1977.

During a safari, Kin is kidnapped by bad men, but Nark Boon rescues her. While they spend time together, Nark Boon and Kin feel attracted to each other. The problem arises when Nark Boon carries Kin with his father and discovers that Kin already has a fiance.

Riam is a beautiful woman who's always been unlucky in love. After three failed relationships, she vows that love and marriage is bogus. One drunken night, she stumbles back to her apartment but mistakenly goes into her new neighbor’s apartment instead, Ongsa. He is her childhood classmate that she teased relentless because he was pimply faced and refused to help her cheat on tests. Ongsa, many years later, is an established chef who has clear skin and no glasses. Though Riam doesn’t recognize him immediately, Ongsa knows which pretty face he’s staring at.

The next day, Riam collapses during a work meeting because of Chocolate Cyst, which is an ovarian endometrioma, a fluid filled cyst that forms in her ovaries. The doctor relents that there are two prognoses. The first one is to have surgery, but there’s a chance that it may return. The second option is to have a baby. Pregnancy lowers the risk. At first Riam doesn’t think her condition would likely escalate, but cancer is hereditary in her family, which makes her diagnosis even more grim. So Riam decides she shall go husband hunting and kick potential cancer to the curb.

Rerin, the textile professor goes to take vacation in Chiang Mai because she wants to have time to think over about her relationship with Thanin, her fiance. On her vacation, she meets Suriyawong, the owner of The Chang Restaurant in Chiang Mai who descends from the prince and Grandma Bua Ngern. Suriyawong falls in love at first sight with Rerin and feels like she's someone who he has longed for. However, Wongprajan, Suriyawong's relative and the owner of Le Laos Restaurant comes in to obstruct their love and declare herself as his fiancee.

At first glance Haruse Kiina is a completely normal 29-year-old. However, Kiina is the head of a special investigation unit nicknamed "Beppan" which deals with strange cases. With an unorthodox approach to solving crimes, she draws on her exceptional memory and powers of observation, and gets so absorbed in the pursuit of these cases that she forgets to eat or sleep til she solves the mystery. One of the show's selling points is that its mysteries are based on difficult real-life cases.

Can I be happy if I meet someone's standards? How to love myself as I am?

A young Bao Zheng heads to the capital for the civil service examinations. He encounters several mysteries, thus beginning a legendary tale as he works with Gongsun Ce and Zhan Zhao to crack the case.

The story has three main chapters. Bao Da Niang mistakenly becomes involved in a case. Bao Zheng tries to clear his mother's name but it brings to light a massacre related to the ghost bride. On the way to the capital, Bao Zheng enters the Wuji Inn where he uses his intelligence to uncover the mysteries in the blood spirit forest. Finally, the Soul Village seems to be connected to a big conspiracy in the palace.