Students run on the running track in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County east China's Zhejiang Province, Aug. 31, 2019.(Xinhua/Xu Yu)

The colorful castle-like school in E China's Zhejiang is filled with joy and laughter.

HANGZHOU, Sept. 1, 2019 (Xinhua) --About 110 students in six classes welcomed the new semester that started Saturday in Central Primary School of Fuwen Township in east China's Zhejiang, which is dubbed as the most beautiful rural primary school by netizens as it features colorful castle-like buildings.

After one year's renovation, the buildings were put into use in February 2019.

Aerial photo taken on Aug. 31, 2019 shows Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province.(Xinhua/Xu Yu)

Students jump up to greet the new semester in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019. (Xinhua/Xu Yu)

Students prepare a speech to be delivered at the school opening ceremony in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019.(Xinhua/Xu Yu)

Students rest at a classroom after the school opening ceremony in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019.(Xinhua/Xu Yu)

Aerial photo taken on Aug. 31, 2019 shows Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province.(Xinhua/Xu Yu)

Students have fun in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019.(Xinhua/Xu Yu)

Students walk downstairs outside a teaching building in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019. (Xinhua/Xu Yu)

Students walk along the corridor in a teaching building in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019. (Xinhua/Xu Yu)

Students stand on the stairs outside a teaching building in Central Primary School of Fuwen Township at Fuwen Village of Chun'an County in Hangzhou, capital of east China's Zhejiang Province, Aug. 31, 2019.(Xinhua/Xu Yu)