To overseas Chinese Language and Culture education，the propose and implement of One Belt and One Road brings critical important new period for its development. This paper，under the background of “One Belt and One Road” construction，the development of Chinese Language and Culture education will face the following four new development：First，the worldwide Chinese hot will be further enhanced；Second，the transformation and upgrading of Chinese Language and Culture education will be made；Third，overseas Chinese teaching of Chinese Language and Culture education will face a new development environment；Fourth，the tradition of Chinese Language and Culture education concept will have a big change. The article further points out that One Belt and One Road construction for Chinese Language and Culture education is both an opportunity and a challenge. We should be initiative to adapt to the challenge to create the bright future of overseas Chinese teaching of Chinese Language and Culture education.