droplets trickling down his forehead with his hand and stared at it with wide eyes. "What is this"Su Cen didn't speak but dove back underwater again. Zeng Yuan hurriedly followed, and after a while,...nding us; perhaps the only thing to note is that one isn't allowed to climb on the roof." Laughter ensued.Most students were from grades 10 to 12. Students like Suen Chan and Tang Wu who came straight...