Just as □i Lei and Han Meim□i thought th□y had seen eve□ythi□g □□e man□ion had □o offer, □□e□ s□umb□□d upon □ h□dde□ t□apd□o□ in the f□oor. W□th he□rts poundi□g, they □pened the□trapdo□r an□ descend□□ □nt□ a dark, mu□ty □u□nel below.□As□t□e□ na□iga□ed through□the win□ing pass□ges, the□□im light□o□ t□eir fl□shli□ht revea□ed ancient arti□acts an□□cryptic symb□□s □n the□wal□s. The further they ven□ured, the more they realized they were not al□ne i□ the tunnel.