C49 Tang Bing Was so Angry That He Scolded Qin Mengli.

"Wait up for me!" Zhao Dagang exclaimed with excitement, dashing back to his room in a flash.

Tang Bing and Sun Meng exchanged a look, both wearing expressions of confusion.

In about four or five minutes, Zhao Dagang emerged from his room, cradling a flat cardboard box, and approached the workshop door with a grin