The photos taken on October 15 show tourists visiting the 72 Tujia stilted buildings in Zhangjiajie City. The scenic area showcases such intangible cultural heritage projects as Miao silver jewelry forging skills, Tujia brocade, Sangzhi folk songs and Zhangjiajie Yang opera. With distinctive features and rich business forms, the scenic area has received over 2 million tourists worldwide since its opening in April last year.