The Second “Belt and Road” Forum for International Cooperation（BRF）won wide acclaim from the international public opinion，which led to the stable and positive reflection of the international opinion in terms of the “Belt and Road” Initiative. The global media，with the help of the important window of the Second “Belt and Road” Forum for International Cooperation（BRF），may track the progress of the construction of the “Belt and Road” Initiative and release the speech signal of attitude change from time to time. The statements in support of the Belt and Road Initiative are frequently reported in newspapers，think tanks put forward more constructive advice，and social media comments mostly support the construction of the “Belt and Road”，leading to a significant improvement in the international public opinion environment of the “Belt and Road” Initiative in 2019. However，the international public opinion still has concerns and fears about the cooperation for jointly building the “Belt and Road”，which is worthy of attention.