Over ten years, he saved up enough to build six holding ponds for live seafood, stocked with 3.8 million yuan worth of fresh seafood. The client is coming to inspect the goods in three days. His wife brings her unemployed younger brother to the facility, hoping he can learn a trade. On his very first day at work, the brother fixates on the electricity bill: 3,800 yuan a day is far too expensive. So he shuts off the pumps, mixes in tap water, and dumps in ice meant to keep the seafood fresh. Every time he causes trouble, he insists he's saving the company money. The experienced technician can't stop him, and his sister even deletes the surveillance footage for him. When her husband finally rushes back, the ponds are full of dead, belly-up lobsters. Yet the brother hands him a report on electricity savings and cheerfully asks when his bonus will be paid.