import. Let me repeat: The biggest crop in China is NOT rice; it's corn. Why? Chinese have fill of carbos and want more meat.
link: 中华人民共和国2021年国民经济和社会发展统计公报 (stats.gov.cn)
...全年粮食产量68285万吨,比上年增加1336万吨,增产2.0%。其中,夏粮产量14596万吨,增产2.2%;早稻产量2802万吨,增产2.7%;秋粮产量50888万吨,增产1.9%。全年谷物产量63276万吨,比上年增产2.6%。其中,稻谷产量21284万吨,增产0.5%;小麦产量13695万吨,增产2.0%,玉米产量27255万吨,增产4.6%。......全年猪牛羊禽肉产量8887万吨...全年水产品产量6693万吨,比上年增长2.2%。其中,养殖水产品产量5388万吨,增长3.1%;捕捞水产品产量1305万吨,下降1.5%