You can then take your model into a 2D software, align it to a front view, and sketch or match the topology in 2D first to understand how it should work before applying it to the 3D model.

it’s important to create edge loops that surround the mouth area. This topology allows the mesh to bend and deform correctly. A good approach is to study topology references and analyze how the loops flow around the mouth.

Yeah a lot of memories :D

haha 😂😂😂😂

Yeahhhhh, awesome

I got it from my basement :D