It's because of this that Yeh makes the six hour round-trip to the chili fields every week to check the leaves, to see that the plants have sufficient fertilizer, to look at the immature fruit, and to prevent an outbreak of disease.
因此，老葉每個星期都會花上來回六個鐘頭的車程，到辣椒園來檢視葉子，看肥料夠不夠；檢查小果實，預防辣椒最怕的毒素病發生。