This competition saw a huge number of surprises. The first surprise named Bahrain was in group A, which, despite being just its second tournament, held on China and fellow neighbor Qatar before beating Indonesia 3–1, with the Hubail's brothers Mohamed and Ala'a instrumental in bringing Bahrain to the quarter-finals. Host China, after a shock draw to Bahrain, easily progressed to the next round after thrashing Indonesia 5–0 before Xu Yunlong scored the decisive goal in China's hard fought win over Qatar to process.