Avengers: Infinity War is reaching milestones left and right. Stateside, the film became the second-fastest film to haul in $600 million at the domestic box office. Worldwide, Avengers: Infinity War has grossed more than $1.8 billion since it's release. Over the weekend, the daring superhero ensemble is now the highest grossing Marvel movie of all time in China. The blockbuster pulled in $102 million in box office receipts for a total of $300.6 million in just 10 days.