Robinia pseudoacacia flower Flower City is a simulated commercial game for planting and cultivating flowers. In the game, the player plays the owner of the flower shop in the town. He is a master of flower cultivation and planting. He cultivated flowers by constantly collecting new flower recipes. Huacheng level 34 unlocks purple acacia flowers. The content of the game ranges from simple planting flowers, completing orders, collecting different kinds of flowers, decorating shops to new ones such as robbing flower farmers, researching and planting, forgetting trees and gardening clubs.