in the river of flames.
in the fourth act of the game, the specific route is as follows: the magic fortress goes down to the suburban prairie, and you can see a small ladder along the edge of the suburban prairie, which leads to the desperate plain. The entrance of the map is in the middle of the map (it will be displayed on the map). After going down, you will reach the river of fire.
The player finds the Hellfire and wants to kill the armor maker of the fixed dark monster Haifa, who is in charge of guarding the Hellfire. He will drop the Hellfire hammer. Put the hammer in your hand, click on the hell furnace, and mephistopheles's soul stone will be automatically put on the hell furnace, and then click on the furnace again to smash the soul stone, and the hell hammer will disappear.
Extended information:
How to obtain Diablo II's perfect gem
1. "Hell Furnace".
when the player kills mephistopheles, the last boss in the third act for the first time, he will drop a blue soul stone, which is a task prop. Players need to take mephistopheles's Soul Stone, go to the River of Fire in Act IV, and find the Hellfire. Kill the armor maker of Haifa, who is in charge of guarding the Hellfire, and he will drop the Hellfire hammer.
Click the Hellfire, and the soul stone will be placed on the Hellfire. When the player clicks the Hellfire hammer in his hand, the soul stone will be shattered, and the hammer will disappear at the same time. A perfect gem, a rune, several low-quality gems and high-level runes will fall out of the Hellfire.
second, the gem temple.
Gem temples will be randomly distributed in the game, and the number is small, which is not common. The role of the Gem Temple is to automatically select an imperfect gem in the player's personal package, upgrade it to a higher quality and drop it to the ground. If there is no gem in the player's package, then it will randomly drop a gem of the lowest quality.
a gem temple will not recover itself after being clicked and used. Therefore, when you find the Gem Temple in the game, don't rush to click on it. First, put a flawless gem in your package (the color is selected according to your needs), and then go to the Gem Temple, and this flawless gem will be upgraded to a perfect gem of the same color and fall out.