"We've made the announcement, Mr. Soan. May I ask what that explosion was?"
Himmel said solemnly, "That was the space cannon."
Gordon was pleasantly surprised. "Can we build a space cannon now?"
Henry said, "I thought it would be more powerful."
Himmel Soan explained, "It's not finished yet. I only have a prototype. It's more like a testing version."
Being a cultivator, Himmel Soan could fire the space cannon at any given time. It wasn't hard for him. Just now, he had injected the processed spiritual essence into his body and tried to fire the space cannon with it. It worked.
The spiritual essence was compatible with him. That was to say, the device had provided him with the right type of spiritual essence.
However, it wasn't dense enough. If one were to range the pureness of the spiritual essence from one to ten, the spiritual essence refined by Himmel Soan's dantian was ten. What he processed with the device only had two.