If you want to get the new polearm The Catch added by the Genshin Impact 2.1 update, you also need to find fish such as Golden Koi, Rusty Koi and the Raimei Angelfish. The following content will introduce you how to find these fishes. In addition, if the player wants to get Baal, then the player should start collecting her Ascension Material, the Amakumo Fruit. This can be made easier if the...