C2221 Ancestor's Lecture on Dan

Hu hu hu hu!

It was a magnificent, luxurious, and huge palace. An ancient, simple pill cauldron covered in profound patterns stood tall in the middle of the hall. Inside the furnace, three amethyst walls flickered with a faint white, gray, and purple flame, but there was no sign of heat.

Only a thirteen or fourteen-year-old boy was standing at the mouth of the furnace