Greeting him with his energetic smile, Liu Guanji's thin face couldn't help but blossom into a smile as well. He nodded warmly and said, "You're still ahead of me, young master!",Yang Ge nodded: "Then I'll trouble you today. I'll be back before the city gate is locked.",When the pedestrians on the road became sparse, he pushed his tricycle and started to run wildly, grinding the cast iron parts connecting the wheel and axle so fiercely that sparks flew!。