Application of law over foreign?related obligations has a very important position in adjustment of foreign?related civil and commercial relations in the field of private international law, which is also one of the problems that judges and lawyers in the judicial practice often meet. The Law of the Application of Law for Foreign?related Civil Relations of the People’s Republic of China, which is the first single law in the field of private international law, came into force on April 1, 2011. Chapter VI of the Law stipulated the law applicable to foreign?related obligations, which has a very important role and significance, such as regulating the legal relationship of obligations, protecting the legitimate rights and interests of the parties, resolving civil disputes involving foreign contacts, building normal, harmonious foreign?related civil legal order.