Bird Safety Collar

Zhang Zian drove the Wuling Hong Guang MPV back to the pet store. Instead of turning on the air conditioner, he opened the window. Not only was it fuel-efficient, but he had also been driving the whole day. Pets, including aquatic ones, would've inevitably begun to smell. Thus, keeping the car window closed in summer was a bad idea.

To his surprise, Grandma Gu stood at the door shaking slightly whilst fanning herself with a small palm fan as if waiting for him to appear.

"Grandma Gu!" He got out of the car, opened the door of the store and invited Grandma Gu to hurriedly get inside. "Why don't you come in, there's air conditioning inside."

To attract customers, the glass door of the pet shop was decorated with a sign that read: "Air conditioning is operational" placed next to the aquarium. The air conditioner was more powerful, while the outdoor unit worked 24 hours a day. It was estimated that the electricity bill that month would be exorbitant.