□p>Jus□ as Li Lei and Han Meim□i thought □hey had se□n ever□thing th□ ma□sion had to offer, th□y stumbled up□n a hidden□trapdoor□i□□the floor□ □ith he□rt□ pounding, the□ opened the trapdo□r a□□ desce□□□d into a dark□ mus□y tunnel bel□w. As t□e□ navigated t□rough the windin□ □assages, □□e□d□m light of thei□ flashl□ght □eve□□ed□□ncien□ artifacts and□crypt□c s□mbol□ on□the w□□ls□ T□e□further th□y ve□tur□d,□the more they reali□ed□they wer□ n□t□alo□e i□ the tunne□.