Complex sentence: At the time, Lu Su owned two large granaries, each capable of storing 3,000 "hu" (斛) of grain, and he pointed at one granary and gave it to Zhou Yu.
Split into simpler sentences: At the time, Lu Su owned two large granaries, each capable of storing 3,000 "hu" (斛) of grain. He pointed at one granary and gave it to Zhou Yu.