China announced an increase in its levies on US goods from 34% to 84% in response to President Trump's threat of an additional 50% tariff.This is a 50% increase from the 34% tariff announced last Friday in retaliation to Trump's reciprocal tariffs on China.With all the tariffs stacked up, China now faces a total tax of 104% on US imports.China criticized the US for escalating tariffs and urged them to correct their practices through equal dialogue.