About 20 minutes later, Marley sent another message. "At the supermarket now."

Almost simultaneously, Felix finally detected a martial artist within his domain. He mumbled, "Early-stage Blood Realm?"

That was not much in Martial City, but it was considered a high-level martial artist in the capital. Either it was just a coincidence, or there was a strong chance this person was the one who had dropped off the solution.

Felix picked up his groceries and casually moved toward the checkout counter near the storage lockers, all while keeping his domain locked onto the early-stage Blood Realm martial artist. The man was about 30 feet away, pretending to inspect apples.

He was careful, moving naturally and avoiding anything suspicious. However, that was pointless under Felix's domain. Sure enough, he was watching the locker.

The man finally relaxed only after the disguised Khalil arrived and retrieved the package. He grabbed two bags of fruit and headed for checkout.

Felix exited the s