ZBrush+Maya is recommended for character modeling. I guess you are not considered a novice. Excellent foreign software has powerful functions, but the threshold is too high. If you are just interested, you can try out a small and beautiful software first. Try it?
MakeHuman is an open source 3D character modeling software, similar to the commercial software Poser. Domestic software still has some advantages. This software can be used for human body sketching exercises, animation or three-dimensional character action design, and sports training human movement simulation. It is suitable for you to lay the foundation for getting started.
If you need character models or scene cases, ThingJS official website-resource center has 100,000 models for reference, and the effect is great