```
After returning to his territory, Mu Ying first made a trip to the copper coin pawnshop.
Since Tongbi 559 had paid a high price for that bronze coffin, maybe he knew something about that tomb.
"A tomb? No, no, no, that's not a tomb. Judging from the eye-shaped engravings on the bronze coffin, the flame patterns on the coins, and the messages you brought back, that place is likely the historic Guland Underground City.
Underground Cities are paradises for adventurers, filled with countless secret rooms and treasures; of course, there are also many dangers, where risks and opportunities co-exist.
Every adventurer who dies there is also a treasure for those who come after.
As long as you pay the entrance fee, everything you find inside you can take with you.
The Guland Underground City is even more exceptional among Underground Cities. Its original inhabitants were particularly skilled with traps and mechanisms, and its entrance is a labyrinth that is constantly changing.
