After waiting for about ten minutes, when the old man was drinking tea, he found two people standing on one side. He laughed dumbfounded, and said in a slightly hoarse voice, "How long have you been waiting?"
"We just came here." Zi Yan replied with a light smile.
"Hehehe..." The old man stood up, shook his head and said, "I'm sorry to keep you waiting for a long time. When people get old, they like to remember. Come, sit here."