This anonymous survey investigates the perceptions and use of generative AI tools (such as ChatGPT, DeepSeek, or similar) among international students enrolled in English-medium instruction (EMI) programs at universities in China. This survey takes about 10-15 minutes to complete. All responses are confidential and used for academic research purposes only. English-Medium Instruction (EMI) means university courses where English is the main language used for teaching and learning academic subjects.