Black light surged from inside the Abyssal Treasure Chest. At this level, a Treasure Chest's flash meant either a god-tier Sin or a supreme treasure.
You obtained Marrow of Precipitated Birth (Abyssal-grade item).
Marrow of Precipitated Birth
Origin: Bottom of the Abyss.
Quality: Abyssal-grade.
Category: Dangerous item/Sin-trait item/Highly rare secret treasure/Variant origin substance.
Rating: 12,000 points (Abyssal-grade items are rated from 10 to 6,000 points).
Introduction: The dark source blood of a former Abyssal Lord had seeped through layer after layer of Abyssal barriers before settling at the bottom of the Abyss. After countless years of dark condensation and transformation, it fused with the origin substance, sins, precipitation, and ultimate darkness at the bottom of the Abyss, ultimately giving birth to this object.
Price: Extremely dangerous to possess. Before entering a mission world, this item must be stored in the Exclusive Room.
A sealed ceramic jar appeared in Su Xiao's hand. It was about the size of a water cup, wrapped in a layer of leather-like material resembling kraft paper. Years of erosion had left the material tattered, and its texture felt like fine sand.
When Su Xiao held up the sealed container with one hand, he discovered that the "Book of Sins" in the team storage space suddenly seemed on the verge of going berserk. He took it out, and with a boom, dark gold, ashen, scarlet, golden, dusky green, and black-red Sin auras nearly burst out.
Since creating the "Book of Sins," Su Xiao had never faced a situation where every Sin inside tried to break through the seal at once. In the past, the "Collector" had shared his interests, but this time, the "Collector" was also determined to break out and devour the Marrow of Precipitated Birth in his hand.
Even to god-tier Sins, the Marrow