C1351 Causing Trouble

HUFF! HUFF!

Inside the stone room, a stream of hot air came out. This place was filled with medicinal herbs. The hot air mixed with the medicinal fragrance assailed the nostrils.

"The efficiency is not bad..."

Jin Buhuan looked at the medicinal herbs beside him and nodded his head in satisfaction. He casually picked a herb's leaf and put it on his nose to sniff. A fresh fragrance came over