This is my first time using Unreal Engine 4 and Substance Designer, I followed a course by Peyton Varney from CGMA and I have learnt so much from him especially about the workflow for Maya to Unreal. I highly recommend the course for someone who has never used Unreal before.
Peyton Varney's Artstaton: https://www.artstation.com/peytonvarney
The concept art is by XIAOHUI FU
The concept art: https://www.artstation.com/artwork/GnDW1