
Genshin Impactphotography event,Adversarial Technology Experiment Log Chart”, is a short-term challenge in which you will have to photograph different things to collect. color samples. Day 4 of the event makes you focus on “opponents with sticks”for your photography subjects.
Once you have a sample of each color (blue, brown, yellow, red and purple), you can send your photos to Lepine-Pauline in Fontaine for rewards. However, the subject you can shoot changes every day and you only have 10 films to use per day.
Once the day ends at 4am EDT, the theme will change and you won’t be able to go back and take photos of old themes.
Below we explain where to find the subjects for day 4 (staff opponents) of the Genshin Impact “Registry of adversarial graphics technology experiments” event.
Where to find ‘staff-wielding opponents’ in Genshin Impact
There are tons of enemies that carry staffs, but in particular the Hilichurl Fighters, Hilichurl Guards, Hilichurl Berserkers, and Samachurls are the easiest to find. There are tons in the Guyun Stone Forest (the area where the Retracing Bolide and Archaic Petra artifact domain is located), so you can head there and take 10 easy photos of the different enemies there.

Image: Hoyoverse via Polygon
How to get more sample colors in the ‘Adversarial Graphics Technology Experiment Log’ event
Unfortunately, it seems to be random. Although we got a ton of brown samples by taking photos of Hilichurls, we got at least enough samples of the other colors to be able to turn in the samples once for rewards.
The other way to get color samples quickly is to ask your friends to give you their extras, although you should also send your extras to your friends, as a courtesy!