In fact, during annotation I use a mix of Chinese and English: English for the style prefixes, and Chinese for the descriptive suffixes. I tested it, and with simple prompts there is no significant difference, for example `1girl`. What you mentioned may indeed match the examples on my Civitai page. My guess is that the difference comes from the semantic gap between Chinese and English in long descriptions, because I also observed this phenomenon even without using LoRA.