Surviving in the Underground World: I Became the World's Overlord

When he woke up, Liu Yang discovered he had transmigrated into a dungeon. Whenever treasure was excavated, a treasure chest was taken, or a guard was killed, his vitality would drain away. Once his vitality hit zero, the dungeon would collapse, and he would die. Just as his vitality fell to the danger zone, the strongest dungeon System activated.

[System activated. Beginner's gift pack x1 awarded.]

[Beginner's gift pack opened. Rewards: Dangerous-Rank Dungeon Guard Summoning Card x1, talent