Liu Zhizhong laughed and pointed at the rock on the right, which was next to Lu Yumei, and said, "You see, there's a crack underneath this..."
Lu Yumei looked down, "Oh yeah, there is a crack under here. What are you going to do?"
"I was just looking, and these big rocks are not originally connected. There's a crack beneath you, and I have a crowbar. One shove, one poke, one pry, and it's guaranteed to flip over, rolling down the slope into the river. Believe me?"
Lu Yumei responded, "That makes sense. You brought a crowbar? But... such a big rock, how long is the crowbar?"
"Pretty long, heh heh..."
Liu Zhizhong smiled confidently and immediately extended the toolbox from the bottom left side of Big Lao, pulling out a telescopic black crowbar that came in the original kit.
This tool, measuring 1.2 meters, was shown to Lu Yumei by Liu Zhizhong with a flourish, "Mrs. Lu, it's black, thick, long, with a curved flat head—perfect for the crack below you, enough, right?"