「出門睇木棉，木棉知冷暖」

(pos:語句)
yue:#木棉 嘅狀態會隨住季節而變，春天開紅花，夏天啲花跌晒落嚟出綠葉，秋天開始落葉，冬天就枯到光禿禿，所以知道木棉生成點，就知道季節氣候嘅變化。
eng:Cotton tree changes its form in accordance to the four seasons. Red flowers blossom in the spring which is replaced by green leaves in the summer. They fell off by the autumn and the tree is reduced to bare branches by the winter. One knows the seasonal changes by observing the different forms of cotton tree.