The English traveller Jonathan Green receives from Peter the Great an order to map the Russian Far East. Once again he sets out for a long journey full of incredible adventures that will eventually lead him to China. The cartographer will unexpectedly face a lot of breathtaking discoveries, encounter bizarre creatures, meet with Chinese Princesses, and confront deadly martial arts masters, and even the king of all dragons, the Dragon King. What could be more dangerous than meeting eye-to-eye with Viy, except doing it again? What would be stronger this time, a staunch skepticism of the scientist or the old black magic that has seized power of Eastern lands?