"Of course, the most important aspect is the upgrade condition, which has increased again, requiring three light golden quality weapons to upgrade the 'Four Great Emptiness Purifying World Fist' to a golden quality."
Zhang Yanhang came up with a rather bold idea, feeling that the upgrade requirements for the 'Four Great Emptiness Purifying World Fist' probably increased in number with each upgrade.
Initially, a purple quality required just one weapon, then dark purple quality required two, and now having reached light golden quality, it required three weapons, an increase of one weapon each time.
"If that's really the case, then won't my subsequent upgrades require assembling four golden quality weapons to possibly enhance it? And then after that, five dark golden weapons. Forget it, the more I think about it, the scarier it gets; better to not think about such matters that will happen far in the future."