In some places, you can't pass the customs the first time. You have to get the seal of the holy blood to get the golden key and access all the maps.
P.S. has a bull's head where the platinum key is used. Kill it repeatedly 10 times to get the "Hammer of Blood" (the most awesome weapon! ! ! ! ! Insert the ultimate weapon stone, all attributes plus 150)
In addition, after the holy blood opened the maze, there was a place where the blood volume was lower than 100. At the end of the maze, you can see a headless armored monster, and you will see the weapon it holds ... in fact, it is the weapon that the final BOSS holds! !
After killing, you can get the final BOSS weapon "Sword of Holy Blood (Two-handed Equipment)", which is translated into "Sword in the Stone" in Chinese. But this weapon swings too slowly, the distance is too short, and there is no "blood hammer". It is extremely awesome to put this weapon into a hammer inlaid with precious stones.