After borrowing the path, one must walk double the borrowed distance purely on their own, without relying on spells or external forces.
Completing the repayment within a month had no adverse effects.
If it exceeded a month, the oppressive force from the mysterious symbol would deform any spell or secret technique used.
The severity would grow worse, and if it surpassed a year?
One would never need to repay in this lifetime.
"We have arrived in Datong Prefecture?" Zhao Xing asked, "Crossing twenty thousand miles in half a quarter hour?"
"Yes," Long Xiao nodded, "To be precise, it's twenty thousand and eighty-three miles."
"Once you enter the Ten Suns Cave Heaven, it's best to complete the distance within a month, without using spells or external aids, relying solely on your physical body, the same goes for the little cat."
"Meow?!" The small mountain cat was a bit dumbfounded.
Did that mean it had to walk over thirteen hundred miles every day?