On August 24, the General Administration of Customs of China (GACC) suspended all imports of aquatic products (including edible aquatic animals) from Japan, effective immediately.
Attaché Report (GAIN)

China: 2022 China Fishery Products Annual

China remained the world's largest seafood producer in 2022, with production expected to reach 67.5 million metric tons (MMT), up from the 66.9 MMT in 2021. Production growth continues to be driven by aquaculture which is expected to increase 1.2 percent year-on-year to reach 54.6 MMT in 2022.