Group 1 - The core point of the article is that Tianyuan Dike (300047.SZ) has confirmed its subsidiary, Jinhua Wei, as the general agent for Huawei's government and enterprise business, indicating a strategic partnership with Huawei in the development of applications compatible with the Harmony OS system [1] Group 2 - The company is involved in software collaboration with Huawei to develop applications for both Huawei's video television and mobile platforms that are compatible with the Harmony OS [1]