Looking at the food in the seven cabinets, Lin Wu sighed wearily and began searching the store for clues. After making a round, Lin Wu was on the verge of tears, "I can't find anything."
Maya, "Don't worry, what did you see?" She understood Lin Wu. Now, like tackling a math problem, Lin Wu, having no confidence, chose to give up after glancing over the problems.
"What could I see? Food cabinets, tables and chairs, an A-frame ladder, oil paintings, a carpet..."
"Oil paintings?"
"Yes, three oil paintings. Three?" Lin Wu started examining the oil paintings, "Portraits of three people."
"Any special features?"
After thinking for a moment, Lin Wu replied, "They're all very old."
Maya, "The features of the oil paintings."
"The eyes, I've got it, the eyes." Lin Wu brought over the A-frame ladder, climbed up to look at the oil paintings hanging on the wall, and then excitedly said, "There are numbers in the eyes, 762."
