Print a guide for new players to the mobile game Arknights.

def player_guide():
  print("Welcome to Arknights!")
  print("This is a mobile game where you recruit operators and deploy them to fight enemies.")
  print("Each operator belongs to a class which has a role.")
  print("For more information, visit Arknights Wiki at https://arknights.gamepedia.com/Arknights_Wiki")