[Since the strongest in the Millennium Vampire War Station were only at Mid Diamond rank, you and the others didn't expect to get a Crystal Chest.]
[At most, you expected to get several Diamond Chests, and it would be lucky if there were relevant items that could even be obtained from Diamond Chests.]
[You had obtained Diamond Chests before in the Millennium Vampire War Station and opened them. It was during the time before the departure of the train since you had used your multiplication avatars and your Absolute Compass to locate those hidden treasure chests.]
[Even then, the Diamond Chests and Platinum Chests you acquired had duplicate items to the ones you had plundered from the treasury of the royal vampire clans.]
[The only good thing you acquired from those treasure chests was Seven Circle Magic Spell books, as well as magic research theory books and even an Eight Circle Magic Spell Scroll.]
