To begin the "Those Who Are Treasured" questline, players must have completed Chapter 1 and reached Megaris. It is highly recommended, however, to finish the main story first to avoid spoilers and ensure your character is sufficiently leveled for the new challenges.
Instead of hunting shady “156” links: assassin+39s+creed+odyssey+update+156+download+patched
Go to the game icon on your home screen, press "Options," and select "Check for Update." To begin the "Those Who Are Treasured" questline,