Amphoreus is the fifth major region in Honkai Star Rail, and it’s known as The Eternal Land. This planet is completely uncharted by the Nameless crew on the Astral Express, as Akivili has never set ...

How to Unlock the Sphinx Quest Of course, after first completing Unified Front, and then A Family's Legacy, you will be able to start Lore of the Sphinx, the first quest in The Last Riddle quest line.