Mining one type of ore with a limited quantity (cannot exceed the quantity available in the open world). If you want more, order 2x and must wait for respawn for 3 days after the available stock is on the map in sweep farming. Types of Ore: Crystal Chunk Magical Crystals White Iron Amethyst Marrow Electro Cast Layer Noctilucous Jade Starsilver Condessence Crystal Clearwater Jade - Please don't forget to bind your account to your email and give it a dummy password while playing for privacy security - progress takes days because it is manual (no team/no bot/no cheat) and not 24 hours a day (jockeys also need rest and are not hard workers) - jockey progress adjusts the user's login hours too, aka the jockey hours can be limited per day, so that there is no fatal collision when the user and the jockey log in.