First create your character by giving them a name and their appearance also give information about their race, the vision they use and preferred weapon.

During certain events actions will be decided based on the roll you have using a 6 sided dice with 4,5,6 having the best chance of performing the action while 1,2,3 having the lowest

You can recruit Genshin characters using the in game summoning system anytime successful summon is a roll above 3 and an unsuccessful summon is a roll below 4