The original work was at the bottom of Taiping Courtyard Lake

In the original novel, Celebrating Years, the secret at the bottom of Taiping Courtyard's lake was the Forbidden Door. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. This was the final location of all secrets. Taiping Courtyard was the place where Ye Qingmei lived for a long time. It was also the place where the Qing Emperor, Chen Pingping, Fan Jian, and the others remembered when they were young. The Forbidden Door might be Ye Qingmei's laboratory. There might be modern high-tech equipment inside, such as mobile phones, navigation, computers, and so on. Through the Forbidden Door, people could enter the temple, enter the deepest part of the earth, and finally understand the truth of Ye Qingmei's experiments and seeds. The specific secret content and details needed to be revealed by watching the second season of Celebrating Years.

In the original novel Joy of Life, the secret at the bottom of Taiping Courtyard was the Forbidden Door. In her letter to Fan Xian, Ye Qingmei had mentioned that there was a forbidden door at the bottom of Taiping Courtyard's lake. It was also the final location of all secrets. The forbidden door might involve Fan Xian's identity in this world and the passage to the frozen world. The specific secret content and details needed to be revealed by watching the second season of Joy of Life.

The secret at the bottom of Taiping Courtyard's lake was the secret of the Forbidden Door. In her letter to Fan Xian, Ye Qingmei had mentioned that there was a forbidden door at the bottom of Taiping Courtyard's lake. It was also the final location of all secrets. However, he did not reveal the details of what the Forbidden Door was hiding. Thus, the exact secret of the bottom of Taiping Courtyard was currently unknown.

In the original novel Joy of Life, the secret at the bottom of Taiping Courtyard was the Forbidden Door. In her letter to Fan Xian, Ye Qingmei had mentioned that there was a forbidden door at the bottom of Taiping Courtyard's lake. This was the final location of all secrets. Taiping Courtyard was the place where Ye Qingmei lived for a long time. It was also the place where the Qing Emperor, Chen Pingping, Fan Jian, and the others remembered when they were young. The specific secret content and details could only be understood by reading the original work.

In the original novel Joy of Life, the secret at the bottom of Taiping Courtyard was the Forbidden Door. In her letter to Fan Xian, Ye Qingmei had mentioned that there was a forbidden door at the bottom of Taiping Courtyard's lake. This was the final location of all secrets. Taiping Courtyard was the place where Ye Qingmei lived for a long time. It was also the place where the Qing Emperor, Chen Pingping, Fan Jian, and the others remembered when they were young. The specific secret content can be found in chapter 121.

In the original novel Joy of Life, the secret at the bottom of Taiping Courtyard was the Forbidden Door. In her letter to Fan Xian, Ye Qingmei had mentioned that there was a forbidden door at the bottom of Taiping Courtyard's lake. This was the final location of all secrets. Taiping Courtyard was the place where Ye Qingmei lived for a long time. It was also the place where the Qing Emperor, Chen Pingping, Fan Jian, and the others remembered when they were young.

The secret at the bottom of Taiping Courtyard's lake was the Forbidden Door. In the original work, Joy of Life, Ye Qingmei had written a letter to Fan Xian about the forbidden door at the bottom of Taiping Courtyard's lake. This was where all secrets ultimately lay. Taiping Courtyard was the place where Ye Qingmei had once lived. It was also the place where the Qing Emperor, Chen Pingping, Fan Jian, and the others remembered when they were young. As for the specific content and meaning of the Forbidden Door, the search results did not provide any more information.

The secret at the bottom of Taiping Courtyard's lake was the Forbidden Door. According to Ye Qingmei's letter to Fan Xian in the original book, Joy of Life, there was a forbidden door at the bottom of Taiping Courtyard. It was also the final location of all secrets. Taiping Courtyard was where Ye Qingmei had always lived. It was also where the Qing Emperor, Chen Pingping, Fan Jian, and the others had lived together when they were young. This secret might be related to Fan Xian's existence and his arrival in this world. Fan Xian was someone who had a terminal illness in his previous life. His spirit " crossed " into Ye Qingmei's son. This was explained by the novel as an experiment of the previous civilization. Other than the Forbidden Door, there might be other important secrets hidden at the bottom of Taiping Courtyard, but the specific details were not mentioned in the search results provided.

In the original novel Joy of Life, the secret at the bottom of Taiping Courtyard was the Forbidden Door. In her letter to Fan Xian, Ye Qingmei had mentioned that there was a forbidden door at the bottom of Taiping Courtyard's lake. This was the final location of all secrets. The forbidden door might involve Fan Xian's identity in this world and the passage to the frozen world. The specific content and meaning of the Forbidden Door were not provided in the search results.

The secret at the bottom of Taiping Courtyard's lake was the Forbidden Door. According to Ye Qingmei's letter to Fan Xian in the original book, Joy of Life, there was a forbidden door at the bottom of Taiping Courtyard. It was also the final location of all secrets. Taiping Courtyard was the place where Ye Qingmei lived for a long time. It was also the place where the Qing Emperor, Chen Pingping, Fan Jian, and the others lived together when they were young. As for the specific content and meaning of the Forbidden Door, the search results did not provide any more information.