C600 Heavenly Sword Demon Sovereign
Although he didn't know why Heavenly Sword Demon Sovereign knew Erguotou, Ning Xiaolei didn't ask and just sent a box over.
In any case, to him, these things could be bought with a bit of money, so he didn't care at all.
After sending it, he edited a message and sent it over.
"Demon Sovereign, I've learned your Heavenly Sword Technique so I want you to give me some pointers. In a while