Mike, Yor, and Buffalo become good friends after failing their exams and joining an advertising company. During their time there, they each meet someone they like and pursue them. The three friends face the challenges of love and work, growing and supporting each other along the way, and witnessing the value of their friendship.

St. Lawrence College, an all-girls school, breaks tradition by admitting three male students, including Wen Shu-sen. They become classmates with Wong Yuk-chu and Tong Ka-tai, initially experiencing teasing but eventually fitting in. The young people enjoy spending time together, playing pranks on their teachers and principal for fun, but a small incident tests their friendships and romances.

Restaurant owner Lu Ganyu has two sons and a daughter. His eldest son, Lu Wenjun, becomes a journalist and later opens his own newspaper. However, his newspaper is suppressed by rivals, making him realize the cunning nature of the business world and prompting him to change. Wenjun uses the wealthy Huang De to help him, but he later forces Huang to sell his shares. Wenqi, Wenjun's sister, marries Huang despite her family's objections, but they don't get along. Wenjun falls in love with Xiao Ailian and Zou Shujuan. Although he marries Shujuan, he can't forget about Ailian. In his bid for success, Wenjun ignores his family and even associates himself with Meng Yanhong, a famous matchmaker, leading to his eventual success but estrangement from his loved ones. Meanwhile, Huang and Wenjun's enemies conspire to take him down.

During the Chongzhen reign of the Ming Dynasty, eunuch Cao Huachun colludes with the Qing dynasty to seize the throne. Princess Changping and her sister Zhaoren seek the help of Zhou Shixian and Yuan Ruofei to eliminate Cao. Li Zicheng's rebels invade the capital and are rescued by the East Sea Fairy, who teaches them martial arts. The Qing then conquer the Central Plains, and Ping and Shixian pretend to submit to the Qing to save Ruofei. However, they have their own hidden agenda.

During the late Eastern Han dynasty, warlords fought for power and control, and Cao Cao held the Emperor captive as a means of controlling other lords. Zhuge Liang, a talented scholar, lived through this turbulent period, but did not prioritize fame and wealth. He was asked to help rescue a monastery from disaster and discovered that there were people within the monastery who were collaborating with the Yellow Turban rebels to kidnap young boys and girls. While assisting a kidnapped girl in finding her family, Zhuge Liang met Xiao Qiao from the Eastern Wu empire, and they fell in love despite her earlier engagement to Zhou Yu. Their love was complicated by these circumstances. Meanwhile, Liu Qi, Zhuge Liang's friend, was determined to contact other like-minded figures to rebel against Cao Cao and to kill him. Upon learning of a secret decree from the Emperor, Liu Qi and Zhuge Liang joined forces to plan their next move.

Emperor Ming Emperor Zhu Yuanzhang was suspicious by nature and ordered Wu Qinghou to set up Jinyiwei to monitor the courtiers and people; Cheng Lixue and his brothers Lou, Zhu Si, and Zhu Wu were recruited as Jinyiwei, but Lou was jealous of Xue to cause his brothers to turn against him. Xue betrayed Jinyiwei to save the loyal minister Xu Da, and the daughter Yufeng saved Xue from being killed, and Xue joined the Ming Sect, determined to find Zhang to avenge his wife and children.

During the Southern Song Dynasty, the corruption of the imperial court was weak, coupled with the invasion of Jin soldiers in the south, and the people's livelihood was difficult. A generation of famous generals Yue Fei was fiercely loyal and led the Yue family army to bravely resist the enemy, breaking through the golden soldiers, and was deeply loved by the people. Qin Yun, the prime minister of the Song Dynasty, betrayed the country for glory, colluded with Jin Wushu, the fourth prince of the Jin State, and designed to deal with Yue Fei in order to remove the biggest obstacle to the Jin people's invasion of the Central Plains...

The swordsman Xie Xiaofeng and Yan Thirteen did not taste a defeat, the two met for a decisive battle, and Thirteen went to the appointment to learn that Xiaofeng had died. However, Xiaofeng did not die, he hid in a brothel and disappeared, hoping to quit the rivers and lakes. However, his identity was finally discovered, and he was retaliated by his old lover Murong Qiudi, and his belated decisive battle with Thirteen was finally staged.