东华科技：聘任赵德艳为财务总监

Group 1 - Donghua Technology announced the appointment of Zhao Deyan as the Chief Financial Officer after review by the Board's Audit and Risk Management Committee and the Nomination Committee [1] Group 2 - A unique interview with a Tesla FSD user who completed a 4400 km journey without any manual intervention, highlighting the effectiveness of Tesla's "pure vision" approach [1]