While they use their own compression, they often base their installers on these specific P2P file sets. Check their official sites if you prefer a smaller download size. What’s Included in this Version Base Game: Updated to version 1.15 (Build 5.061).
The version you are looking for (v1.15_5.061) specifically includes the and the Deluxe Edition content, such as the digital artbook and original soundtrack. Recommended Sources download-sifu-deluxe-edition-v1-15-5-061-p2p
"The Art of Sifu" digital book and the cinematic score by Howie Lee. While they use their own compression, they often
Look in the "The Lounge" or "Steam Content" sections. This is the primary source for P2P cracks and clean files. While they use their own compression