The trap left behind by Ye Qingmei in the past few years

The mechanism Ye Qingmei had left behind in < Celebrating Years >> was a secret mechanism at the bottom of Taiping Courtyard's lake. This mechanism was called the Forbidden Door. It was speculated that it might hide technology and ideas that surpassed this era. As a transmigrator, Ye Qingmei brought modern knowledge and weapons to the feudal society. The mechanisms she left behind might contain her origins, the truth, and the secrets of the entire world. The Qing Emperor was also working hard to find this mechanism and sent a large number of troops to guard Taiping Courtyard to protect this secret. However, the details of the mechanism and the contents did not provide clear information.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. 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. The specific secret content was not mentioned in the search results provided.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. The specific secret content was not mentioned in the search results provided, so it was impossible to know the functions and internal situation of the mechanism.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. 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. The specific secret content was not mentioned in the search results provided.

The mechanism Ye Qingmei left behind in < Celebrating Years >> was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. As for the specific secrets hidden in the mechanism, the current information did not mention it.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. The function of the specific mechanism had not been mentioned in the search results provided.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. The specific function of the mechanism could be a portal to the temple, or an armory or laboratory. 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. However, the specific secret content of the mechanism was not mentioned in the search results provided.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. Ye Qingmei had mentioned in her letter to Fan Xian that after opening the mechanism, one could enter a secret door. Hidden inside was the truth of the matter Fan Xian wanted to know. The specific secret content was not mentioned in the search results, so it was impossible to give a definite answer.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. The specific secret content was not explicitly mentioned in the search results provided.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. 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. The specific secret content was not mentioned in the search results provided.

The mechanism left behind by Ye Qingmei was the forbidden door at the bottom of Taiping Courtyard's lake. This mechanism could be a portal to the temple, or an armory or laboratory. 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. The specific secret content was not mentioned in the search results.