Who designed this underworld dungeon?

In order to survive, Gong Qiying, who unfortunately became the lord of the Sen Dungeon, had to build his dungeon into an extremely "hell".
The gate that cannot be opened from this side,
the treasure chest that triggered the teleportation trap,
the 365-mile road from the birth point to the boss room without any resting place,
the monster knights with big bows on both sides of the single-plank bridge,
the insidious Lao Liu who attacked at the corner,
and the cesspools and poison pools that must be tasted, the hidden roads...
There are also masters such as Ashina Isshin, Furnace Knight, Excited Golden Lion, and the Scourge Legion to bring you unexpected surprises!
The flaming straight sword, the wet small sickle, the left bow swift sword, the oath of gold and stone, and the power given by fire, all kinds of unique rewards make you happy!
Gong Qiying: In my dungeon, the most important thing is to let all adventurers have fun!