In hearing difficult and complex cases, the WTO Panel and Appellate Body often use “Problem-avoiding Techniques” which can keep an appropriate political and judicial balance for the normal operation of the WTO, also adhere to the principle of economic efficiency and are helpful to assure that the Panel and Appellate Body fulfill their function by DSU to settle disputes promptly and effectively. However, as these techniques are originated from the western jurisprudence and judicial practices about which Chinese lawyers know little, the application of them may make it difficult for the Chinese lawyers to win the cases. Therefore, Chinese lawyers should first understand correctly the relationship between the “rule-orientation” and “Problem-avoiding Techniques” , then, they should make detailed research on the relevant western jurisprudence, judicial practices and the WTO cases and improve the countermeasure techniques, and at the same time, get well-prepared for the techniques used less frequently and relating mainly procedures. In addition, China should learn to make full use of the special and different treatment for the developing countries for the protection of China’s legal interests