chapter 117 Swamp Leech ===

"My lady, friction between stones can create fire, just like friction between people can create sparks of love."Aaron Brain took two white stones and rubbed them against each other, and sparks appeared immediately.

"See? Just keep rubbing it together and it will burn the hay."Aaron Brain handed two white stones to Sun Menglan, picked up a wooden stick and walked towards the lake.

"You can also create sparks this way!" Sun Menglan was very surprised. Although she knew from...