C33 Three Cards

When it was almost dark, Qin Hao received three cards.

One was an invitation card for Qin Hao to participate in the auction; one was an admission ticket to the arena; one was a flower card from the Blossoming House.

Qin Hao knew about the auction, but he didn't know about this arena or the Blossoming House.

Only through Kiu Feng's explanation did Qin Hao know