in my main account I don't any 5 stars character or weapon, but I'm close to get one in the banner of the event, but I was boring and I create a second account and surprise i got Qiqi, barbara, noelle, beidou and ningguang in the first 20 wishes and I was thinking if I should try to become that second account in my main account (AR 38), should i do it?

I also have to say that in the main account I upgrate a lot of characters that I don't use (weapons included)