The customers complain to CHI that the quality of pork drops significantly after changing the pork supplier. Therefore, CHI decides to terminate the new contract with hawker KWAI. In return, KWAI requests twenty thousand pounds as compensation for breaching the contract. Under such circumstances, CHI has no other alternatives but uses tricky way to cheat KWAI’s wife and destroys the contract. Hawker KWAI intends to raise the price of pork massively while he does not know that the contract is destroyed already. He knows the truth and leaves with anger.