The Gold: A Soybean's Mission

A Hong Kong agricultural scientist brought his soybean seeds over 2,400 kilometers to Northwest China's Gansu province. Overcoming drought, salinity and harsh ecological conditions, these soybeans have finally taken root.

This episode of The Gold talks to Lam Hon-ming, director of the State Key Laboratory of Agrobiotechnology at the Chinese University of Hong Kong, to get his story of bringing hope of a better life to local farmers.