In recent years, many young Chinese builders have participated in projects in Africa to help construct local infrastructure. Chinese drill operator Hao Chaoshan is part of an irrigation project in Kenya that will divert river water to farms to help cope with frequent droughts. Because the rotary drilling rig's operation is complicated, Hao also teaches local workers the necessary techniques. "I hope to use my better service to spread the good technology of Chinese construction machinery and spread the influence of Chinese construction machinery," Hao said during an interview with China Media Group.