Abstract: This paper discusses the key role and potential value of old university scientific instruments in the cultivation of undergraduates’ innovative ability. Combined with the cultivation objectives of “double first-class” universities, the paper analyzes the status quo of the reuse of old scientific instruments, and puts forward targeted practical measures and ways for future exploration. Through refined management and innovative utilization, the old scientific instruments can be renewed in their application, provide solid support for the cultivation of undergraduates’ innovative ability, and help more high-quality talents with innovative quality and practical ability to stand out.

Key words: Old scientific instrument, Experimental teaching, Innovative ability