It may be nothing but it's interesting that some of the newer characters have these golden tattoos on their upper body somewhere. 

It halfway makes me wonder if #Tingyun will play a role in Amphoreus somehow but that's a reach full of cope lol #HonkaiStarRail #Phainon #Aglaea
#Tingyun #HonkaiStarRail #Phainon #Aglaea