The archive contains 3Ds Max 2020+Corona12 files, an FBX file, and textures.

Some objects in the file are made for Turbosmooth.

You can adjust the model for smoothing by changing the iteration value yourself.

P.S. For Corona render, it is recommended to use a version no lower than 1.5, as the glossiness of the materials is set with PBR in mind.
Wishing everyone beautiful renders!