[Afterwards, you all cautiously proceeded together, simply sharing the information you had and found that you had all encountered the strange painting. This indicates that the painting, though not ubiquitous, is not a hidden clue, but rather a public one.]
[That is to say, to clear the game more efficiently, it's necessary to find or decipher the hidden clues.]
[After discussing, you all decided to pursue the Blood Long Knife with your own hidden agendas, as it is undoubtedly a key item to deal with the shadows.]
[After discussing, the rabbit-accessorized female player took out an item, saying that wearing it around the wrist would allow you to know the location of your teammates and would also share the intel you've acquired with them.]
[In other words, with this item, you can split up to increase efficiency while also keeping tabs on each other.]