A glance from the corner of his eye observed the entrance to the lane, people coming and going, nothing unusual.,He believes that every underground worker, when meeting with his comrades, feels this way.,He kept an eye on Cheng Qianfan's back as he walked in, making sure there was nothing unusual, while raising his voice and shouting at a passenger with a long face, "I bought a four-dollar silver ticket. At most, I can ride to Father Jinshen!"。