Dynasty Warriors Origin environment

[obsidian]

Greetings, this is my very first post so pardon if i somehow landed on a wrong thread. I mainly am looking for a way to extract the entire Dynasty Warriors Origin environment,specially the castles and palace interior and exterior. Could someone kindly point me out to any tools that can be used to extract it ? I just need those static mesh with textures and later i cant retexture it with the help of UV maps in blender. Thanks in advance.