Comprehensive and spot-on for the genre. When Bedrock Games describes this as "completely self-contained", they aren't kidding. Wandering Heroes of Ogre Gate is an easy to read, well written, straight forward system (d10 based) and straight forward presentation. Nealry 500 pages long, WHoOG includes a fictional setting (riffing off the Song Dynasty), martial arts techniques, sects, adversaries (standard, wuxia martial artists, monsters and demons), and a sample adventure, along with plenty of genre and GM guidance. GMs would find themselves very well supported for a one-shot, campaign or all points between.
[5 of 5 Stars!]