Thanks for sharing your research.
Interesting to know ancient China was open to raw fish and meat. I wonder when they stopped doing that.
According to Fan Hsiao from the Institute of History and Philology, Academia Sinica,1 the Chinese had been eating kuai sheng or raw fish and meat since the Shang dynasty. Kuai means finely cut while sheng refers to raw fish or meat.
About Chneh Hu and Pasembur, do you think with the trend you see today, the 2 dishes will continue to exist independently or it will merge?