Group 1 - The core viewpoint of the article highlights that 越疆 (Yuejiang) experienced a rebound of over 10% in its stock price after a significant drop of 16% the previous day, with the current price reported at 31.86 HKD and a trading volume of 470 million HKD [1] - 越疆 announced the official pre-sale of its family smart robot Rover X1, with an early bird price of 7499 RMB after a discount of 1500 RMB, showcasing its integration of deep AI and practical functionalities [1] - The Rover X1 features a pioneering dual-vision tracking system for omnidirectional perception and autonomous decision-making, along with an all-terrain wheel-leg structure and intelligent load-bearing capabilities to handle complex terrains and daily tasks [1] Group 2 - The company has recently lifted a lock-up period, allowing 36 shareholders to unlock approximately 193 million shares, as the final day for the lock-up commitment for major shareholders and pre-IPO investors was December 22, 2025 [1] - The self-developed open platform of Rover X1 supports flexible role switching, covering diverse scenarios such as outdoor exploration, home security, programming education, and emotional companionship [1]