Group 1 - Huawei officially announced the launch date of the new nova smartphone, set for December 22, with pre-orders already open [1] - The new nova series features a significant design overhaul, emphasizing a green color scheme and a horizontally aligned dual-ring camera module for enhanced recognition [3] - The product slogan "「枫」头正劲" suggests upgrades in imaging capabilities, with speculation that the new model will incorporate the red maple imaging system in both front and rear cameras for improved color reproduction and portrait performance [4] Group 2 - The promotional video released by He Gang highlights keywords like "double surprise" and "definitely produces images," indicating major advancements in both selfie and rear camera experiences [4] - In addition to the smartphone, the upcoming launch event will introduce various new products, including smart wearables, tablets, and whole-home smart solutions, scheduled for December 22 at 14:30 [4]