C303 Single Scale Measure

"But what do you think of this? Neither Old Lau nor I can understand it!" Jin Shiqi looked at the large blueprint. His eyes swept from east to west, from the front to the back, but he could not see anything that he recognized.

"Uh, I am different from you!" Lau Lidao differentiated himself from Jin Shiqi. "Here, here, here." Lau Lidao casually pointed in three fuzzy directions