Rice was grown in China 7,000 years ago by farmers, and it continues to be a staple food even now.

That is correct! Rice has been cultivated in China for thousands of years, and it has remained a staple food in the country. The earliest evidence of rice cultivation in China dates back to around 7,000 years ago during the Neolithic period, where farmers began domesticating wild rice plants. Over time, rice cultivation techniques improved, leading to the development of different varieties of rice and increased yields. Rice became an essential part of Chinese cuisine, and it played a significant role in shaping the country's cultural, social, and economic development. Even today, rice remains a fundamental part of the Chinese diet and is consumed in various forms such as steamed rice, fried rice, rice noodles, and rice porridge.