大□头的生态环保
<□>Just□□□ Li□L□i □nd H□n M□imei thoug□t they had seen □very□hing t□e□man□ion□had □□ offer, they □tu□bled u□o□ □ hid□en trapdoo□□□n the f□oo□. With h□ar□s pou□ding, □h□y opened the trapdoor and de□cended into a dark, musty tunn□l below. As they na□i□□ted □hroug□ the winding pas□ages, t□e dim l□□h□ of the□□ fl□shl□g□t reveal□d □n□ient a□tifacts an□ cry□tic□sy□bols on the walls. The further□th□y ven□ured, the more they realized they wer□□no□ alone in the □u□ne□.