During June 21st – July 4th, you can visit Treasure Sage (Twin City 356,410) to lottery for Unbound Items, and Treasure Immortal (356,414) for Bound Items.
Each lottery costs 3 Small Lottery Tickets. All rates are greatly improved for unbound and bound items like Stone(+8), CPs, Chi Points, Stones and many other special items.
Just take the chance to get what you like.
