Ahmed Darwish, chairman of the Suez Canal Economic Zone (SCZone), speaks during an interview with Xinhua in Ain Sokhna, east of capital Cairo, Egypt on March 13, 2017. China is the largest investor in the development of Egypt's Suez Canal Corridor, a mega project showcasing the win-win partnership between the two countries, said Ahmed Darwish, chairman of the Suez Canal Economic Zone (SCZone), in an interview with Xinhua. (Xinhua/Zhao Dingzhe)