Mu Yunye is inherently arrogant but never recklessly boastful. He is fully aware of his own excellence and understands what can be done and what cannot.
The Mechanical Technique of Shifang City is renowned across the world, and it indeed involves injecting talismanic power into the Puppet's core furnace.
However, the process is far from simply using spiritual power to engrave Spirit Talismans into arrays.
It requires the assistance of talismanic pens to carve array circuits, guiding the spiritual power inch by inch deep into the heart of the furnace to complete the Spirit Path instructions for controlling the Puppet.
Yet, accomplishing this is talk of the impossible without centuries of talisman cultivation.
And injecting talismanic power into Spirit Stones is an even more fantastical notion.
In Mu Yunye's view, she must be deliberately making things difficult, setting forth such unreasonable demands.
