Just as Li Lei□and Han M□imei □hought they ha□ seen□everything th□ mansion had to offer, th□y □tumbled□upo□ a hidden trap□□or in t□e□floor. □ith hearts□poundi□g, t□□y□o□ened the □rapdoor and □es□ended□i□to a□dar□, mus□y□□unnel□below. A□ they navigat□d□th□o□g□ t□e winding pas□ages, th□ dim□light □f their f□a□hlight re□□a□ed□ancie□t □rtif□ct□ and □□yptic sym□ols □n the □a□ls. T□e further □he□ v□ntured, the mo□e the□ rea□iz□d□they wer□ not alone in the□tunn□l.