C722 Challenge
The old man looked around and said, "I want to see where Zhang Zhen is. Didn't he promise to come today? Why isn't he here?"
Zhang Zhen's ears were very sharp. Since the old man was calling for him, Zhang Zhen stood up and waved his hand, saying, "Old man, I'm here. I wish you happiness in the East Sea and longevity in the South Mountain."
The old man smiled and said, "Well
