Cheng Niu-shih says amusingly, "Doing puma is a moneymaking proposition, there's a return each time we go out." Working in the fields is an extended task, and people can rearrange their schedules and make some time to come out and perform.
程牛屎打趣地說「做布馬是賺現金，有出去就有收成；做田則是久久長長，自己的工作可以慢慢撿時間再作嘛！」