王延鈞
Liu Hua (; 896-May 31, 930), courtesy name Dexiu (), formally Lady Minghui of Yan (), known in Southern Han as Princess Qingyuan (), was the first (known) wife of Wang Yanjun, who carried the title of Prince of Min during her lifetime and (after her death) claimed the title of emperor. Her father was Liu Yin, the older brother of Southern Han's founding emperor Liu Yan (Emperor Gaozu).