Do you find that the friendship between Central Divinity Wong Chung Yeung and Chow Bak Tung to be kind of unlikely? Wong Chung Yeung was a solemn, dour guy. I can scarcely imagine him laughing. Chow Bak Tung was a merry prankster: a stiff like Wong Chung Yeung would have bored him. I can't see how they became so close. How did they even first meet?