The Seres Z7 and Z7T, flagship models from Seres—a brand under the Harmony Intelligent Mobility Alliance—have successfully undergone rigorous chassis safety performance verification tests in wet conditions at the China Automotive Engineering Research Institute. Throughout these evaluations, both vehicles showcased outstanding handling stability and cutting-edge intelligent safety technologies. Seres, a smart vehicle brand co-launched by SAIC and Huawei in April 2025, boasts three major product lines. Remarkably, the Z7 series has achieved cumulative sales exceeding 20,000 units within just three months of its market debut. This test, leveraging Huawei's Tuling Platform and ADS integrated sensing system, not only validated the reliability of Huawei's intelligent automotive solutions under extreme conditions but also underscored the merits of the smart vehicle selection model.