According to the information you provided, the second season of Joy of Life is roughly as follows: 1. The spring examination. Before the original story went to Northern Qi, it was a very important scene because in the original story, the meaning of this matter was to defeat Guo Youzhi and force the Eldest Princess out of Jingdou. In the first season, these two things had already ended, and the three students of Fan Xian had not yet appeared. 2. After Fan Xian returned to Northern Qi, they got married. 3. Versace and the Third Prince opened a brothel and caused a death. 4. The assassination at the Hanging Temple. 5. Kill the Crown Prince and Second Brother.

According to the questions and the materials given, I couldn't find a novel with a plot similar to Celebrating Years.
The news of the leaked plot circulated on the Internet, but the drama company and the official made a solemn statement about this, saying that the leaked news was false and was fabricated to attract traffic or carry out other illegal activities. The production team had already called the police and taken legal measures to protect the legal rights of the drama. It was not illegal to leak the plot, but leaking the source of the plot could be suspected of breaking the law, especially if the leaked episode had more than 50,000 views and the leaker had a profit motive. The early release of the plot might lead to the audience knowing the plot in advance, weakening the appeal of the official broadcast, which might affect the ratings and commercial interests of the series. All in all, the news about Joy of Life's plot was not true, and the production team had already taken measures to protect the legal rights of the series.
Joy of Life was a TV series adapted from Maoni's novel of the same name. It had a total of 46 episodes. The plot revolved around a young man with a mysterious background, Fan Xian. Under the guidance of his father and mother, Fan Xian was skilled in using poison and his martial strength had reached a high level. After solving a poisoning incident, he went to Jingdou to explore the truth. In the process of being in Jingdou, Fan Xian encountered all kinds of tests and dangers. He met Lin Wan 'er and eventually married her. Fan Xian also investigated the truth of his mother's death and negotiated with powerful forces. He had modern thoughts and ancient martial arts, and he had the ability to be both civil and martial. In the first season, Fan Xian fought with the nobles in Jingdou and resolved a series of crises. In the second season, Fan Xian would continue to expose the mastermind behind the scenes and maintain his original intention in the power struggle to marry Lin Wan 'er. Fan Xian would also take over the palace treasury, eliminate the Eldest Princess 'power, and hand the Overwatch Council over to Chen Pingping. For more details, please watch the TV series Joy of Life.
The novels with similar plots to Joy of Life included Choosing the Heavens, Joy of Life's I Am Fan Xian, Joy of Life's I Am Wang Qinian, Duet Son-in-law, Crossing the Heavens and Saving Si Lili at the Beginning, Joy of Life's I Am the Protagonist, Returning to the Ming Dynasty as a Prince, Zi Chuan, and so on. These works all had similar time-travel plots and political elements, telling the story of the protagonist in different time and space. However, the degree of similarity between the plot and the theme may vary from work to work.
Joy of Life was a story set in the future. After the nuclear war, human civilization regressed to the feudal era. The story revolved around two main characters, Fan Xian and Ye Qingmei. Fan Xian was a youth with a mysterious background. He had experienced the trials and tempering of his family, the martial world, and the court. He held on to the belief of justice and kindness and began a new journey in life. Ye Qingmei was a modern engineering female doctor who had traveled back to the feudal era and had the ideal of a country. The plot was filled with love, hate, and power struggles. Fan Xian and the nobles of Jingdou, the Eldest Princess's mother-in-law, and others began a fierce struggle. The story also involved Fan Xian's family secrets, the Qing Emperor's conspiracy, and the showdown between Fan Xian and the Qing Emperor. The entire story was filled with exciting plots and suspenseful developments, showing Fan Xian's growth and struggles in this feudal society.
" Joy of Life " was a story about Fan Xian, a young man with a mysterious background, who had experienced the trials and tempering of his family, the martial world, and the court. Fan Xian had lived with his grandmother in the small coastal city of Danzhou since he was young. Later, under the guidance of a mysterious teacher and blindfolded guardian, he had learned medicinal properties, practiced martial arts, and resolved many crises. The story took place in the future. Human civilization was almost extinct. Fan Xian's mother, Ye Qingmei, was killed by the Qing Emperor. She wanted to realize a modern democratic society and threatened the Qing Emperor's imperial power. Fan Xian was the Qing Emperor's illegitimate son. He faced the struggles of the powerful and influential, and at the same time, he pursued his own love and ideals. The plot involved Fan Xian's struggles with the nobles of Jingdou, the Eldest Princess's mother-in-law, and his confrontation with the Qing Emperor. As for how the plot developed, the plot outlines for the first and second seasons had yet to be provided.
Joy of Life's plot had some parts that the audience thought were unreasonable. The main problem was that the main character, Fan Xian's actions, were inconsistent with his personality. Fan Xian expressed his desire for equality in the play, but there was no such setting in the original novel. In addition, after Teng Zijing's death, Fan Xian blindly took revenge without investigating the truth. This also conflicted with his clever persona. The audience felt that these plots were unreasonable and might affect their viewing experience.
Joy of Life was Maoni's original novel, which was later adapted into a TV series. The story told the legendary story of a young man with a mysterious background, Fan Xian. In the story, Fan Xian discovered that he was the Emperor's illegitimate son and learned that the Emperor was the murderer of his own mother. The story ended with Fan Xian taking his wife and children to live in seclusion in the West.
Joy of Life's storyline was chaotic because it involved many complicated relationships and plots. The Qing Emperor in the play was an important character. He was a powerful grandmaster and the final big BOSS. Fan Xian was the main character. He had joined forces with Wu Zhu and the others to defeat the Qing Emperor and take control of the palace treasury and the Inspection Council. Fan Xian's mother, Ye Qingmei, was killed by the Qing Emperor, and Chen Pingping was executed by the Qing Emperor. The other characters such as the Eldest Princess, Crown Prince, Second Prince, and Empress Dowager all died in the end, while Fan Sizhe became a big businessman. Fan Ruoruo traveled around to practice medicine, while Fan Xian and Lin Wan 'er moved to the West Lake. In addition, there were some robots and temples. In general, the plot was very complicated and could cause the audience to feel confused.
There were some illogical points in the plot of " Celebrating Years ". First of all, the main character Fan Xian was very smart and had a high IQ. However, after Teng Zijing died, he blindly took revenge instead of investigating the truth. This was in conflict with his smart persona. Secondly, although Fan Xian repeatedly emphasized that everyone was equal, the people in the play thought that Teng Zijing was just a guard and did not care about his death. This went against Fan Xian's image of cherishing life. In addition, the plot of " Celebrating Years " had been deleted. Some important characters and plots had been omitted or deleted, which might also cause the plot to feel unreasonable. All in all, there were some unreasonable parts in the plot that might affect the audience's viewing experience.