There's an ancient saying in Great Ruins, ‘Don’t go outside when it’s dark.’ In Great Ruins, the old, weak and disabled elders of Disabled Elderly Village picked up an infant by the riverside and named him Qin Mu, raising him up with blood and sweat. This day, as the night descended and the darkness shrouded Great Ruins, Qin Mu left home... Become a villain undulating in the spring breeze! That's what Blind told him. This is the rise of Qin Mu's road to becoming a villain!
In regards to divine eyes, Qin Mu had seen much and was familiar with their structure. He had learned Blind's Nine Heavens Eyes Awakening Skill and even forged Sunshot Divine Cannon as well as obtained Sun Jade Eye and Moon Jade Eye. No matter how complicated was the interior structure of the sun Zi Qing had forged, it had many surface changes, but no departure from the original standard.
When others saw such a complicated structure, they would usually be unable to find a solution. However, he was able to quickly find all the crucial points in all kinds of formations.
Zi Qing had forged the sun not to use it as a weapon. Instead, it was used for lighting up the surroundings, so her formations had no power and were not dangerous. He could try them out without any worry.
On top of that, Zi Qing also left behind a mechanism to put away the sun.