An activity. You can get 30 points when you go to the Queen to find an activity messenger (these 30 points are only kept for three days), and you can get 35 points after completing an activity test task (get them from the activity messenger). If you team up to complete the task of challenging boss, you can add 8 points. The rest can be obtained by playing green boss (playing BOSS for 30 points at most a day), with 8 points for each one. 60 points is enough for four green bosses. Second, equipment transformation. The device cannot be modified. Those with souls can keep all their attributes and upgrade. (It must be green equipment with binding signature above level 60) Three equipment signatures. All green devices can be signed or changed. Method one, use four pieces of equipment of the same level or higher than the signature equipment level to synthesize the signature with Moonlight Box. Remember to put the device to be signed in the middle. The perfect equipment must be a perfect synthesis. Method 2: Please ask the NPC equipment upgrade engineer to sign or change it with the materials. Four, four dozen and five elevators (four dozen and five tons) use fourth-class materials to build equipment above grade 60. The fifth kind of materials for equipment upgrading. Call it four dozen and five mentions. The network language is 4 dozen 5T.