Underworld————
The two blood-red words make the already mysterious underground world even more bizarre.
Everyone who walked into the underworld had terrifyingly empty eyes, their eyes were dull, and each one moved mechanically like a puppet on a string.
The ancient Wangchuan River is a breathtaking red color. This red color is very similar to blood, but it makes people feel colder than blood. The Forgotten River is terrifyingly quiet, like a beast that can devour everything. It flows slowly on one side. On both sides of it grows an extremely enchanting flower. The petals are not red, but black, and are extremely red and black. It makes people want to get closer, as if it has an irresistible magic power.