Hello, Secretary Dong, could you briefly introduce BYD Ocean Series wide temperature range heat pump air conditioning system?

BYD: Hello! BYD's wide temperature range heat pump air conditioning system is equipped with the company's self-developed thermal management integrated module. It can simultaneously achieve 11 functional requirements such as air conditioning refrigeration, air conditioning refrigeration + battery cooling under different working conditions, and better serve the vehicle air conditioning system. The wide temperature range heat pump can not only absorb ambient heat, but also absorb waste heat from the powertrain, battery, and cabin. It can still work effectively at -30°C, and the winter cruising range is increased by 20%. Thank you for your attention to the company!