The harmonious labor relationship in overseas Chinese enterprises is of great significance to the construction of "the Belt and Road Initiative".The enterprises should be familiar with investment environment, adhere to the principle of win-win cooperation; abide by the laws and regulations and pay remuneration according to law; facilitate the normal operation of local labor unions.At the same time, they should also pay attention to China's staff membership, social security issues and eliminate the hidden dangers of labor relations.The headquarter unions strengthen the communication with the overseas enterprise unions, promote the centripetal force of the foreign staff