To help me find the correct Li Sha, please provide additional details like:
* Full name: If you know their full name, that will help significantly.
* Country of origin: This will narrow down the search to actors from a specific region.
* Specific projects: If you remember any of the movies or TV shows they've been in, please list them.
With more information, I can help you find the Li Sha you're looking for and their filmography.