Is SHEN WOO's 4 mobile game tools permanent?

Permanent, multiplier play: after completing the multiplier task, you can click on the chaotic multiplier in the temporary backpack to choose a multiplier to practice, and then you can switch to other multipliers; Participating in the challenge game can get mysterious stardust to improve the musical instrument level, strengthen the musical instrument skills and increase the inlaid position of the symbol stone; In the five-person team challenge game, each person can consume spirit of war's 1 multiplier skill, and the multiplier skill can only be used in non-player battles; Young Xia with amulet will have a chance to encounter the fire of metaphysics when he participates in daily team battles. After the defeat, you will have a chance to get the reward of stardust gift box.