□p>Just as Li Lei □□d□□an Me□□ei□t□ought □hey had seen□every□hi□g t□e mansion had to of□er, th□□ stumbl□d upon a□hidden □rapdoor i□ th□ fl□o□. With hea□ts □ounding, the□□opened□the t□□p□oor□and descended into a □ark□□musty tunn□l□b□low. As th□y na□ig□ted through the □i□ding □assage□, □□e dim ligh□ of their□flashli□ht reveale□□ancient□a□tifacts a□d c□yptic symbols o□ the□w□lls. The f□rth□□ □hey ventured, □he more th□y□□ea□ized they□wer□ not □lone □n th□□tunne□.