The two brothers come to become good friends of Zen master YUP TING who find them unworldly and ingenuous. One day, they ‧eat in a tea house. Not knowing that they have to pay for their food, they are being nagged by the shop owner, and only get themselves out of trouble with the help of LAU YAT KWUN. Nevertheless, they are by now rather disillusioned with the human world. Not knowing how to get money, they steal food in the market and are chased by a hawker. They meet WING who takes advantage of their light and plays tricks on them, causing them great embarrassment.