Chapter 233: [Boxing of Death]

"Eh? Why is it giving off light?"

"It doesn't even produce any smoke!"

Shi Qing, Shi Kouhai, Tong Zhenye, Qin Chuan, Tu Wan and a, few other officials were inspecting at the floor lamps at Yangxin Palace Hall while exclaiming in admiration.

The empress was standing in front of a mirror, ignoring them completely.

"This thing stores sunlight and then releases it as energy. Therefore, the floor lamps don't need oil to burn, and they don't produce any smoke," Ren Baqian explained to those country bumpkins.

"This is indeed a treasure!" Everyone nodded upon hearing Ren Baqian's explanation.

"Deputy Prefect Ren, do you still have any more of this treasure?" Tong Zhenye asked.

"Of course I don't have any more." Actually, it wasn't at all difficult for Ren Baqian to bring each of them a solar energy accumulator, but he simply did not have any intention to do so.