The Summit 7 is one of the last big Dota2 events before the advent of the International 2017. It will see the best Dota2 teams competing against each other, strategizing against their opponents.
However at the Summit 7, there seems to be a different type of rivalry going on. A chinese family apparently were miffed about the Russians sitting next to them. They threw their food and shouted Go back to Russia.
While the exact details about this exchange have not been known, it definitely left a bad taste amongst the other spectators at the event. We hope that they leave behind any animosity and continue cheering for their favorite team.