A teacher arranges clothes for students at an old-style private school in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)

A student serves tea to a teacher during a traditional class at an old-style private school in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)

Students take a traditional class at an old-style private school in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)

Students walk into an old-style private school to experience a traditional class in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)

Students take a traditional class at an old-style private school in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)

Students write 'Ren' meaning person at an old-style private school in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)

Students walk into an old-style private school to experience a traditional class in Zhongshan Village in Changxing County, east China's Zhejiang Province, Aug. 12, 2018. (Xinhua/Xu Yu)