While online live broadcast is booming, the development of cross-border e-commerce is still in full swing. Some people are far-sighted and put online live broadcast on cross-border e-commerce, expecting a strong alliance between the two. So, is cross-border e-commerce+online live broadcast really the most favorable mode at present? According to the series of cross-sea exchanges, opportunities and risks should coexist. I hope that all partners will carefully analyze, seize opportunities and avoid risks.