Who can introduce the plot of a TV series like Fog, Wind and Rain?

This is a sad love story, which happened in Shanghai in the 1930s. Chen Zikun, a salesperson of Huaxin Watch Repair Shop, was originally in love with Fang Ziyi, the owner's daughter, but was involved in a life-and-death lawsuit because she met Anji. Angel came to Shanghai with her father from Guangzhou to see a doctor. Unexpectedly, she didn't see the doctor, but her father stabbed her long-lost mother Wu Chuyu and left her, laughing to death. Wu Chuyu is already the wife of tycoon Du Yunhe. How did the Du Can family stop? Accidentally, Chen Zikun and Angie became scapegoats and went to prison together. Like fog, rain and wind, Fang Ziyi ran around to rescue Chen Zikan. She went to Fan Lijun, a classmate of the missionary school, to find Fan's cousin for help. Studying medicine, his father Li is a prestigious banker in Shanghai, so the police have to give face. Li Yingqi bailed Chen Zikun, but secretly fell in love with Fang Ziyi. At this time, the Li family is planning a marriage with his cousin Fan Lijun. Chen Zikan attracted Miss Du Xinyu because she went to Du Yunhe's residence to repair the clock. Du Yunhe started from the underworld. Du Xinyu was stimulated when he witnessed his father's murder when he was a child. Not only did he hate his father, but he also fell into a heart attack and was almost aphasia. In order to heal his daughter, Du Yunhe vowed to lay down his butcher knife and become a Buddha. But Du Xinyu's heart can't be opened by anyone, and even Du Jia's doctor can't do anything about it. But strangely, Du Xinyu met Chen Zikun just talking and laughing, just like ordinary people. In order to treat Du Xinyu, Du Yunhe and Wu Chuyu tried their best to cultivate and even please Chen Zikun, hoping that he could be the son-in-law of Du Jia. But Chen Zikai is bent on marrying Fang Ziyi. Banker Li advised his son and Fan Lijun to get married as soon as possible, but insisted. Li Yingqi is also going to marry Fang Ziyi. Chen Zikan and Fang Ziyi were caught between two sides and were in a difficult situation. With the help of Angie, they fled Shanghai and eloped to a small town outside Suzhou for seclusion. The disappearance of Chen Zikan and Fang Ziyi caused an uproar in Li and Du. Du Xinyu's heart disease has recurred, and Du Yunhe and Wu Chuyu are anxious about it. Under the threat of his father, Li Yingqi and her cousin Fan Lijun walked into the church against their will. But when the priest got married, the storm broke out again. Li Yingqi ran away from the wedding, leaving Fan Lijun to marry the bride alone. Chen Zikan, who ran away, was kidnapped by Du Yunhe's adopted son Alai and returned to Shanghai, which was almost "confined". Du Yunhe and Wu Chuyu treated Chen Zikun with courtesy and begged him to spend more time with Du Xinyu in order to cure his illness. Chen Zikai can't refuse this. After all, this is to save lives! Fang Ziyi's father was seriously ill, forcing her to rush back to Shanghai and stay at the bedside for filial piety. Although she and Chen Zikan are close at hand, it is difficult to meet each other, and the pain in her heart is beyond words. Fortunately, at this time, Li Yingqi, a doctor, took good care of Fang Ziyi. Fang Ziyi was slowly moved by Li Yingqi's true feelings. While accompanying Du Xinyu to treat heart disease, Chen Zikan found that Du Xinyu was born in Du family, but he was clean and neat, and his heart and temperament were very lovely. Angie, who has a crush on Li Yingqi, sells the flower shop, wanders alone and becomes a dancer when there is no hope of marrying him. Chen Zikan brought her out to save her from being ravaged, but she was assassinated and imprisoned, and it was a capital crime. Li Yingqi sold his home (20 stills) like fog, rain and wind, and rescued Chen Zikun, which deeply moved Fang Ziyi. Fang Ziyi couldn't let Li Yingqi suffer for herself any longer, so she decided to marry him to repay him. Things will change when Chen Zikan gets out of prison! Li Yingqi married Fang Ziyi and showed great affection for her. Unexpectedly, Fan Lijun also moved to a new house to live together. Fan Lijun tortured Fang Ziyi with his own pain, and finally forced Fang Ziyi to throw himself into the river. At this point, Chen Zikai is also in danger. With the help of Du Xinyu, he escaped from Shanghai and came to Meizhu Town in the south of the Yangtze River. The beautiful scenery of Meizhu Town not only gave Du Xinyu and Chen Zikan a place to stay, but also nurtured their love. They got married! However, Fang Ziyi, who threw herself into the river, did not die. She was rescued by the fisherman's old wine and took refuge in the country. In the most difficult years, it was the simple and honest old wine that gave Fang Ziyi a home. Fang Ziyi's departure rekindled Fan Lijun's hope. She is eager to love her cousin Li Yingqi and grow old together. However, because of the loss of Fang Ziyi, Li Yingqi was so sad that he drowned himself in the wine. While floating up and down, I met Angie again. Angie loves him deeply and still has a crush on him. Angela helps Li Yingqi go home. This not only makes Fan Lijun miserable, but also makes Alai, who is struggling to pursue Angie, angry. Some reckless Alai confronted Li Yingqi several times and almost killed Li Yingqi! After several twists and turns, Chen Zikun and his wife Du Xinyu returned to Shanghai. And Fang Ziyi also sent the old wine back. The joys and sorrows of several lovers have been broken again! Li Yingqi in the shipwreck saw Fang Ziyi, and Fang Ziyi missed him very much. He was pleasantly surprised, swept away his decadence and pulled himself together again, so he wanted to renew his friendship with Fang Ziyi. This made Fan Lijun completely desperate and committed suicide by swallowing opium paste. Go to one, leave one, and you could have continued to be in the forefront, but Fang Ziyi, who has experienced such hardships at this time, knows that her love will always be maintained on Chen Zikan. However, Chen Zikai loves Du Xinyu deeply. Du Xinyu is suffering. Because she loved and knew the weight of love, she couldn't bear to let Fang Ziyi and Chen Zikan suffer. The kind Du Xinyu reluctantly gave up what he loved and ran away from home, which made Chen Zikan and Du Yunhe very sad. Du Yunhe regarded all this as a punishment for the sins left by himself when he was young. Accompanied by Wu Chuyu, he abandoned his great wealth, retired to the countryside and returned to the Buddha.