Alternative materials. Sword Net 3 is a 3D martial arts MMORPG massively multiplayer online role-playing computer client domestic game developed by Jinshan Software Company Xishanju Studio. 120 new season materials can be changed. Sword net 3 lasted for five years, cost tens of millions, invested a lot of manpower and material resources, and created a martial arts masterpiece. Through terrain and vegetation rendering technology, scene lighting effect and SpeedTree engine effect, the traditional martial arts world of China is displayed, and many elements with China traditional cultural characteristics such as poetry, song and dance, silk, guqin, drinking culture, tea art and music are integrated into the game.