Is the company's Tianxing battery a liquid battery or a solid-state battery?

CATL: Hello investors, the company has launched a commercial power battery brand - "CATL Tianxing". The Tianxing light commercial vehicle (L) supercharger version and long-range version released can achieve 4C supercharging capability and 500 kilometers of ultra-long range respectively, and both have achieved an ultra-long life of 8 years and 800,000 kilometers. It is a liquid battery. Thank you for your attention.