C293 Ye Yin

"It's starting, don't be lazy, did you hear about Ye Yin?"

At a construction site in Yunnan's Zhaotong, the sun was burning brightly and the temperature was close to 40 degrees Celsius. The workers were working in the middle of the steel and concrete in the sun, bare-chested and wearing hard hats.

In the shadows of the corner, the contractor