Group 1 - The article reports significant declines in the stock prices of several Chinese concept stocks, with 东方文化 (Oriental Culture) leading the drop at 41.27% [1] - Other notable declines include 恒峰科技创新 (Hengfeng Technology Innovation) at 28.62%, 宏力 (Hongli) at 28.38%, Triller Group at 27.14%, and BitVentures at 21.56% [1] - The trading volumes for these stocks vary, with 东方文化 having a trading volume of 12.63 million, while Triller Group had a much lower volume of 14,100 [1] Group 2 - The latest prices for the stocks mentioned are as follows: 东方文化 at 0.0222, 恒峰科技创新 at 6.510, 宏力 at 0.716, Triller Group at 0.0255, and BitVentures at 11.570 [1] - The absolute declines in stock prices are significant, with 东方文化 losing 0.0156, 恒峰科技创新 dropping 2.610, 宏力 decreasing by 0.284, Triller Group falling by 0.0095, and BitVentures down by 3.180 [1]