Zhao Rong pulled a piece of bread from his pocket and took a bite. "This Knowledge Bread is fantastic," he said while chewing. "Not only can I sail the boat now, but I've also mastered all sorts of mechanical and structural knowledge about ships."
As he spoke, he handed a piece to his assistant. "Assistant, you should have a piece too. Otherwise, when I need to rest, you'll have to take over. We can't have no one at the helm."
The assistant took the so-called Knowledge Bread from Zhao Rong and examined it closely. What he saw made his jaw drop. This wasn't bread at all; it was a textbook! The surface was printed with various operational diagrams, technical knowledge, engineering principles, and machine schematics.
Reluctant to take a bite, the assistant looked at the bread and then back at Zhao Rong. "Big Brother Zhao Rong, are you sure you can actually sail a boat after eating this?"
