C607 The Twincolored Dragon

Hearing Zhang Nan's words, the old man looked at Zhang Nan in surprise. When he saw the fighting spirit in Zhang Nan's eyes, the old man was stunned for a moment. Then, he suddenly laughed out loud, "Haha, good! Let me see what kind of real Zhang Nan you are today."

"Lan Qing, lend me your power."

Zhang Nan immediately transmitted his voice to Lan Qing