After a moment of thought, Qin Feng no longer hesitated.
He opened the Subspace Network and sent a message directly to his teacher, the Heaven-Devouring King.
[Qin Feng]: Master, I have a question for you.
The instant he sent the message, a reply immediately appeared on the virtual light screen.
[Heaven-Devouring King]: I'm here. Don't ask about the specific progress or opportunities of the tournament. According to the rules, I cannot disclose that. You may only ask questions related to cultivation.
Qin Feng quickly put his confusion into words and sent his message.
[Qin Feng]: Teacher, I'd like to ask about the Constant Star-level Indestructible Projection. To what scale do I need to expand it? Is reaching the minimum standard of 100,000 light-years enough to advance, or should I try to build it to one million, or even ten million, light-years?
This question concerned the very foundation of his future path.
