WUHAN, April 29 (Xinhua) -- Over 800 workers from China Construction Third Engineering Bureau Co., Ltd. are busy with the construction work of the Joy City building complex.

Most of them participated in the construction of the Huoshenshan and Leishenshan hospitals in Wuhan. They resumed work after 14-day quarantine.

[caption id="" align="alignnone" width="3500"] Builders work at the construction site of Joy City building complex in Wuhan, central China's Hubei Province, April 28, 2020. (Xinhua/Xiao Yijiu)[/caption] [caption id="" align="alignnone" width="3500"] A builder works at the construction site of Joy City building complex in Wuhan, central China's Hubei Province, April 28, 2020.(Xinhua/Xiao Yijiu)[/caption] [caption id="" align="alignnone" width="3500"] Builders work at the construction site of Joy City building complex in Wuhan, central China's Hubei Province, April 28, 2020. (Xinhua/Xiao Yijiu)[/caption] [caption id="" align="alignnone" width="3500"] Builders work at the construction site of Joy City building complex in Wuhan, central China's Hubei Province, April 28, 2020. (Xinhua/Xiao Yijiu)[/caption]

[caption id="" align="alignnone" width="3500"] Builders work at the construction site of Joy City building complex in Wuhan, central China's Hubei Province, April 28, 2020. (Xinhua/Xiao Yijiu)[/caption]