When Bingyi entered the underworld with dancing tears, he specially gave her a white jade plate to wear to prevent being hurt by the Yin Qi of the underworld. For Bing Yi's considerate dancing tears, she was very moved. She still didn't understand the reason why Bing Yi chose her as the master, just because she saved him, it was too much sacrifice.

the so-called underworld seems to be similar to the world in tears, but there is less noise. In addition, the buildings are a little more magical. It's probably related to the power of the underworld!

"master, the most important thing to guard against in the underworld is...