Meet the University of Hong Kong graduate who went off-grid to live with mother nature

After graduating from the University of Hong Kong 13 years ago, Mok Ho-Kwong started living off-grid to protect the earth and named himself “Yeah Man” (similar to the Cantonese pronunciation of ‘wild man’). Living in a remote village, Mok grows his own vegetables, makes fire with sticks and gets water from a creek. Together with his family, Mok has been inspiring more Hongkongers to live a green life.