The frequent customers of HING’s pharmacy appreciate their new Chinese doctor SANG very much and HING is upset. HING starts a quarrel with HEI and HEI asks HING to take charge of the family financial matters. HING checks up the price in every supermarket. He also agrees to buy everything for all family members and everyone is pleased. However, HING has eventually bought too much and their home becomes a warehouse. Everybody finds it unbearable.