Group 1 - The commercial aerospace stocks in the Hong Kong market have shown strong performance, with JunDa Co., Ltd. surging over 30% and other companies like Asia Pacific Satellite and Goldwind Technology rising over 7% [1] - Beijing ChuanYueZhe Manned Space Technology Co., Ltd. announced at the "Global Space Tourism Launch Conference" that actor Huang Jingyu will join the first batch of Chinese commercial space travelers, planning to fly in 2028 aboard the domestic reusable manned spacecraft "ChuanYueZhe YiHao (CYZ1)" [1] - The flight will last approximately 2.5 hours, crossing the Kármán line at 100 kilometers, allowing participants to experience 12 minutes of weightlessness [1] Group 2 - The stock performance of various companies in the commercial aerospace sector includes JunDa Co., Ltd. with a 30.75% increase, Asia Pacific Satellite at 7.93%, and Goldwind Technology at 7.40% [2] - The total market capitalization for JunDa Co., Ltd. is 9.854 billion, while Asia Pacific Satellite stands at 4.169 billion and Goldwind Technology at 69.882 billion [2] - Year-to-date performance shows JunDa Co., Ltd. up 56.65%, Asia Pacific Satellite up 61.51%, and Goldwind Technology up 23.34% [2]