In Joy of Life's original novel, the underwater secret was the forbidden door at the bottom of Taiping Courtyard's lake. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. This forbidden door was related to Fan Xian's arrival in this world. It involved the story of Fan Xian's illness in his previous life and his spirit " traveling " to Ye Qingmei's childhood.

In Joy of Life's original novel, the underwater secret was the forbidden door at the bottom of Taiping Courtyard. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. This forbidden door was related to Fan Xian's arrival in this world. It involved the story of Fan Xian's illness in his previous life and his spirit " traveling " to Ye Qingmei's childhood. The specific secret content and the specific function of the Forbidden Door were not mentioned in the search results provided.
Joy of Life's underwater secret was the forbidden door at the bottom of Taiping Courtyard's lake. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. This forbidden door was related to Fan Xian's arrival in this world. It involved the story of Fan Xian's illness in his previous life and his spirit " traveling " to Ye Qingmei's childhood.
In Joy of Life's original novel, the underwater secret was the forbidden door at the bottom of Taiping Courtyard. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. This forbidden door was related to Fan Xian's arrival in this world. It involved the story of Fan Xian's illness in his previous life and his spirit " traveling " to Ye Qingmei's childhood. To be specific, the Forbidden Door could be a portal to the temple, or an arsenal or laboratory. The current information did not mention what secrets were hidden in the specific mechanism. Therefore, the search results did not provide an answer to the specific secrets of Joy of Life underwater.
Joy of Life's underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. This mechanism could be a portal to the temple, or an armory or laboratory. There was also a sniper rifle Barrett in the mysterious box left behind by Ye Qingmei. Fan Xian had snuck into the empress dowager's palace to get the key and open the mysterious box his mother had left behind. He had obtained this sniper rifle. Fan Xian's mother, Ye Qingmei, called Wu Zhu " Little Bamboo " in the letter and warned him that if he accidentally opened the chest, he had to immediately destroy the chest and its contents. As for the specific functions and secrets of the mechanism, they were still unclear.
Joy of Life's underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. According to the contents of Ye Qingmei's letter to Fan Xian, this mechanism could be a teleportation door to the Temple, or an armory or laboratory. As for the specific secrets hidden in the mechanism, the current information did not mention it. Therefore, the details of Joy of Life's underwater mechanism were still unclear.
Joy of Life's underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. According to the contents of Ye Qingmei's letter to Fan Xian, this mechanism could be a teleportation door to the Temple, or an armory or laboratory. As for the specific secrets hidden in the mechanism, the current information did not mention it.
Joy of Life's underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. According to the contents of Ye Qingmei's letter to Fan Xian, this mechanism could be a teleportation door to the Temple, or an armory or laboratory. As for the specific secrets hidden in the mechanism, the current information did not mention it. Therefore, the details of Joy of Life's underwater mechanism were still unclear.
The Qing Yu Nian underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. This mechanism could be a portal to the temple, or an armory or laboratory. Ye Qingmei's mysterious box also contained a modern sniper rifle Barrett. However, the details and functions of the mechanism were not mentioned in the search results.
Joy of Life's underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. According to the contents of Ye Qingmei's letter to Fan Xian, this mechanism could be a teleportation door to the Temple, or an armory or laboratory. As for the specific secrets hidden in the mechanism, the current information did not mention it. Therefore, the specific functions and secrets of Joy of Life's underwater mechanism were still unknown.
Joy of Life's underwater mechanism was the forbidden door at the bottom of Taiping Courtyard's lake. In her letter to Fan Xian, Ye Qingmei mentioned that there was a forbidden door at the bottom of the lake. It was also the final location of all secrets. As for the specific secrets hidden in the mechanism, the current information did not mention it. Therefore, regarding the specific content and functions of the Joy of Life underwater mechanism, the current search results did not provide a clear answer.