Celebrity Chatroom: How does HK poet Clayton Lo use only 10% of his eyesight to write poems

Ivan and Selina had interviewed Clayton whose has suffer from a rare optic nerve degeneration and that left him with only 10% of his eyesight. However, he decided to move on, did five time of his trial exam and finally graduated with his Master degree. And he kept on writing poems. How can he do that? Let's find out in today Celebrity Chatroom.

Clayton Lo (SBS)