Upon hearing this, Jiang Zhongsheng simply replied, "I'm just an old man. What can I possibly do for you Growing flowers is just my hobby.",Only to see that there was not only black air in the flower clusters, but even the entire courtyard was filled with a pervasive black air!,Jiang He fished out a talisman from his pocket. He bit his fingertip, drawing dragon-and-phoenix script on the talisman with his blood before folding it neatly.。