HONG KONG — Chinese leader Xi Jinping says “bullying” and “hegemonism” will only backfire, in a veiled reference to the United States just a day after a temporary truce was agreed in the tradeHONG KONG — Chinese leader Xi Jinping says “bullying” and “hegemonism” will only backfire, in a veiled reference to the United States just a day after a temporary truce was agreed in the trade