Zhang Zian was holding the small fish tank. When he went downstairs, he did not dare to walk too fast, for fear that the water would shake out of the fish tank.
Vladimir jumped onto the handrails next to the stairs and walked next to him. It said, "I couldn't tell before, but you know quite a lot. You not only know about cats and dogs, but you also know about fish?"
Zhang Zian chuckled. "I am in the pet business, after all. If I don't constantly learn more, I would not know how to answer customers' questions. I don't want to be embarrassed."
Vladimir nodded in agreement. "One's smartness is due learning, while their genius is due to amassing knowledge! We must definitely come up with this kind of mission for ourselves: One is to learn; two is to learn; three is still to learn!"
Zhang Zian thought, I just want to earn more money and marry a wife in the future…