Trump is visiting China for the first time in more than a decade.

According to reports, a camera was knocked to the floor inside the conference room. Moments later, a brief scuffle allegedly broke out, and someone was heard shouting, “Get the f**k out of here.”

Fortunately, the tension did not appear to involve Trump or Xi directly. However, the U.S. president was reportedly warned that the Taiwan issue remains “the most important” matter in China-U.S. relations.

According to The Guardian, Xi warned that if the Taiwan question is handled properly, relations between the two countries could remain stable. But if it is mishandled, he said, the two nations could face clashes or even conflict, putting the broader relationship at serious risk.