Group 1 - Gold prices have significantly declined, with COMEX gold futures dropping below $3220 per ounce and London gold reaching $3215.8 per ounce [1][2] - Major jewelry brands in China, such as Chow Tai Fook and Chow Sang Sang, have reduced their gold jewelry prices by 14 yuan per gram, with prices now at 1008 yuan and 1007 yuan per gram respectively [4][7] - Promotional activities ahead of the "5·20" event have led to some gold jewelry prices falling below 900 yuan per gram after discounts [1][7] Group 2 - The recent U.S.-China trade talks have resulted in substantial progress, positively impacting market sentiment, with major U.S. stock indices rising by 1% to 1.5% [1][8] - Analysts suggest that while gold has long-term value, short-term risks of price corrections exist due to profit-taking and reduced demand for safe-haven assets following the trade agreement [8][9] - The domestic stock market has shown signs of recovery, with major indices rebounding to levels prior to the "equal tariffs" situation, indicating improved market sentiment [9]