Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. There might be some secrets hidden at the bottom of the lake, such as the entrance to the temple and memory technology. The specific plot and details can be found in this chapter.

Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Joy of Life's entry into the lake was not explicitly mentioned. Therefore, it was impossible to determine which chapter of Joy of Life entered the bottom of the lake.
In the second part of Joy of Life, Fan Xian and Uncle Wu Zhu would enter the bottom of the lake in Taiping Courtyard. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of " Celebrating Years." The bottom of the lake was known as the Forbidden Door, and it might be one of the entrances to the temple. The specific secret content and the function of the lake bottom were not mentioned in the information provided.
Fan Xian and Uncle Wu Zhu would enter the bottom of Taiping Courtyard's lake in the second chapter of Joy of Life. The specific secret content and the function of the lake bottom were not mentioned in the information provided.