Clear water: water or other liquids and gases are pure and transparent: clear water. The spring is clear. Also refers to understanding, clarity: understand. Safe.
Yang: Hold high, up: sail. Arrogant praise: to threaten. Yang Weizan. make a name for oneself
Idiom interpretation
Beautiful scenery, singing and dancing, cool breeze and bright festival, pure and beautiful.
Hold your head high, carry forward, foster strengths and avoid weaknesses