No. The price of Guanzhan's ready-to-eat fish maw has not increased. The ready-to-eat fish maw products of Guanzhan, Chiji and Jiaoqi are all produced by the OEM Guangdong Taisheng Pharmaceutical, and the supply chain standards are different. Guanzhan is a well-known domestic meal brand that won the honor of ranking first in the country's ready-to-eat fish maw sales in 2023. It mainly sells fish maw, isinglass and other products. With its high-quality and cost-effective positioning, it has been favored by many consumers. .