C653 Open the Exchange System!

The crowd buzzed with excitement, their words filled with respect and gratitude for Su Lang.

"You're right to be grateful, to know how to repay a kindness," Su Lang said with a satisfied smile. "But if you think I'm at a loss, you're sorely mistaken. You've gained a lot, and so have I."

Riding on this wave of good spirits, Su Lang shared his doppelgangers with two more Holy Cities. These cities