4个数字3中3有多少组简介：Su Can led them to the sixth floor. The top floor was covered with spider webs and crisscrossed white drainage pipes. There was also an air conditioning unit hanging outside and making a roar.
Su Can led them to the sixth floor. The top floor was covered with spider webs and crisscrossed white drainage pipes. There was also an air conditioning unit hanging outside and making a roar.
