C1734 Purpose of Long Yingtian

"With Patriarch Candle Dragon's strength, he can absorb the sun, moon, and stars. In the blink of an eye, Yin and Yang can be divided into night and day. The reason this Nine Yin Temple is built here is because the Yin energy here is extremely dense.

Legend has it that the Underworld Prison was created by Patriarch Candle Dragon to suppress those who refused to obey his orders