The parking lot is crammed with tourists' cars at Putuo Mountain scenic area in Zhoushan, East China's Zhejiang province, Jan. 30, 2017. Some 258.1 million visitor trips have been made in China during the first four days of the Lunar New Year holiday, which started Friday, a 14.2 percent increase compared with the same period last year, according to official data. [Photo/Xinhua]