Group 1 - The Beijing Hanhai Spring Auction 2025 took place from June 12 to June 14, featuring over 1,800 cultural and artistic items across six major categories [1] - The modern and contemporary Chinese painting sections showcased more than 890 selected pieces, including notable works by famous artists such as Qi Baishi and Fu Baoshi [1] - The ancient painting section presented over 240 outstanding works from different periods of the Ming and Qing dynasties, including pieces by renowned calligraphers [1] Group 2 - The Chinese jade section offered over 240 auction items, featuring Ming and Qing dynasty ornaments and decorative objects [2] - The antique collectibles section included more than 270 items, primarily focusing on Qing dynasty porcelain, along with other categories such as Republican-era porcelain and bronze artifacts [2] - The contemporary art section presented 197 auction items, covering themes like "Microcosm: Small Works by 20th Century Masters" and "New Era Chinese Painting" [2]

Core Insights - The articles detail a series of online auctions featuring Chinese art, ceramics, and antiques scheduled for May 2025, highlighting specific auction times and categories [1][2] Auction Schedule - The auction titled "Wanfang - Chinese Calligraphy and Painting Special" will have an online preview from May 22, 2025, 10:00 to May 25, 2025, 10:00, with the auction running from May 25, 2025, 10:00 to May 26, 2025, 19:00 [1] - The "Chinese Ceramics Special (I)" will have an online preview from May 23, 2025, 10:00 to May 26, 2025, 10:00, and the auction will take place from May 26, 2025, 10:00 to May 27, 2025, 16:00 [1] - The "Shan Chuan Jing Po - Beautiful Jade and Stone Carving Special" will have an online preview from May 23, 2025, 10:00 to May 26, 2025, 10:00, with the auction from May 26, 2025, 10:00 to May 27, 2025, 18:00 [1] - The "Jian Wei - Chinese Calligraphy and Painting Special" will have an online preview from May 24, 2025, 10:00 to May 26, 2025, 10:00, and the auction will occur from May 26, 2025, 10:00 to May 27, 2025, 19:00 [1] - The "Wenhua - Master Calligraphy Special" will have an online preview from May 24, 2025, 10:00 to May 26, 2025, 10:00, with the auction from May 26, 2025, 10:00 to May 28, 2025, 19:00 [1] - The "Chinese Ceramics Special (II)" will have an online preview from May 24, 2025, 10:00 to May 27, 2025, 10:00, and the auction will take place from May 27, 2025, 10:00 to May 28, 2025, 16:00 [1] - The "Wanwuw - Ancient Artifacts Appreciation Special" will have an online preview from May 24, 2025, 10:00 to May 27, 2025, 10:00, with the auction from May 27, 2025, 10:00 to May 28, 2025, 18:00 [1] - The "Chinese Ceramics Special (III)" will have an online preview from May 25, 2025, 10:00 to May 28, 2025, 10:00, and the auction will occur from May 28, 2025, 10:00 to May 29, 2025, 15:00 [1] - The "Practicalism on the Desk" will have an online preview from May 25, 2025, 10:00 to May 28, 2025, 10:00, with the auction from May 28, 2025, 10:00 to May 29, 2025, 16:00 [1] - The "Mugu" auction will have an online preview from May 25, 2025, 10:00 to May 28, 2025, 10:00, and the auction will take place from May 28, 2025, 10:00 to May 29, 2025, 18:00 [2] - The "Fanfren - Chinese Calligraphy and Painting Special" will have an online preview from May 26, 2025, 10:00 to May 28, 2025, 10:00, with the auction from May 28, 2025, 10:00 to May 29, 2025, 19:00 [2] - The "Mizhen - Chinese Calligraphy and Painting Special" will have an online preview from May 26, 2025, 10:00 to May 29, 2025, 10:00, and the auction will occur from May 29, 2025, 10:00 to May 30, 2025, 19:00 [2] - The "Wanxiang - Chinese Calligraphy and Painting Special" will have an online preview from May 27, 2025, 10:00 to May 30, 2025, 10:00, with the auction from May 30, 2025, 10:00 to May 31, 2025, 19:00 [2]