Xiao Lin's private charging pile was used by Aunt Wang's family upstairs for a long time, and he was treated unreasonably. Xiao Lin pretended to compromise and remotely locked the charging pile before heading to Sanya. Aunt Wang actually hired an unlicensed electrician to dismantle the charging pile and connect it to power. She also illegally connected high-power electrical appliances, causing a fire and burning down her neighbor Long Ge's Rolls-Royce. Aunt Wang tried to dump the blame on Xiao Lin, but Xiao Lin returned with surveillance evidence to expose the truth. In the end, Aunt Wang was awarded criminal compensation, was separated from her family, and ended up wandering around picking up scraps.