Group 1 - The successful zero-height escape flight test of the "Dream Boat" manned spacecraft marks a significant breakthrough in China's manned lunar exploration program [5][6] - The test was conducted at the Jiuquan Satellite Launch Center, with the spacecraft achieving a safe separation from the escape tower and landing successfully [4][5] - The development of the Long March 10 rocket and lunar lander for the manned lunar exploration mission is progressing steadily, with related tests planned [6] Group 2 - The third Chain Expo will be held from July 16 to 20 in Beijing, featuring over 650 domestic and foreign enterprises and institutions [7] - The expo will include a new innovation chain section and the launch of a global supply chain index matrix, with over 100 new products expected to debut [7] - More than 35% of the exhibitors will be from overseas, and over 65% will be from Fortune 500 and industry-leading companies [7]