Go to the capital of sin, the first bonfire party. There is a gap under the ladder. Jump. Enter the house, fall into the poison pool, run out, there are stairs, go up the stairs, don't enter the house after going up, go around outside, go up the ladder and walk all the way to the end, you can find a prison key and open the door of NPC. Going in and talking can save her.

From the end of the second floor of the underground prison, you can see the exit of the underground prison, leave the underground prison directly and enter the outer road. Walking along the path, you can see the entrance to the special room of the underground prison. There are three enemies at the entrance. The enemy's attack has a bloody effect. Try to make a quick decision.

The treasure chest on the right is an ordinary treasure chest. You can get the key to the ancient prison by opening it directly. After you get the key, you can use it to save the onion knight in the onion knight prison.

Dark Soul NS Edition?

This is a Nintendo Switch platform game. This is a remake of the action RPG Soul of Darkness for Nintendo Switch. Nintendo Hong Kong announced that the NS-specific software "Dark Soul Remastered Edition" will be released in Hong Kong and Taiwan Province Province, supporting Chinese (traditional Chinese and simplified Chinese). The running speed of the game in TV mode is 1080P, 30FPS. Handheld mode can also reach 720P and 30FPS.