Group 1 - The core point of the article highlights the significant stock price increases of several Chinese concept stocks, with notable gains in percentage terms [1] Group 2 - Mingzhu Freight (YGMZ) saw a price increase of 44.58%, closing at 0.1800, with a trading volume of 130 million [1] - Easy Electric (EZGO) experienced a rise of 37.90%, closing at 0.2001, with a trading volume of approximately 42.85 million [1] - Hengfeng Technology Innovation (FOFO) increased by 32.51%, closing at 11.740, with a trading volume of 2.03 million [1] - Haichuan Securities (MTC) rose by 25.34%, closing at 2.770, with a trading volume of 360 million [1] - Junchang Digital (EHGO) had a gain of 16.28%, closing at 0.4315, with a trading volume of 314,800 [1]