Former EPIC Games painter Krzysztof Teper shared some wonderful works he made with illusory 4 engines.
As shown in the figure below, the screenshots made by Krzysztof look forward to the appearance of the world game under the Unreal 4 engine.These works have different styles, vast and fantasy, and some are very realistic.If you want to make an open world RPG in the future, the Unreal 4 engine is a good choice.
Screenshot appreciation: