Too Weak

Upon reaching the palace, the empress casually asked Ren Baqian, "That gadget of yours is pretty interesting! How did you use it to win?"

"The attraction of a magnet and its magnetic force." Ren Baqian smiled as he explained it to the empress. He then asked, "Do you want to try it out?"

"Sure!"

Ren Baqian was taken aback by her answer. To his surprise, the magnet actually piqued the empress's curiosity.

He subsequently ordered someone to get the strong magnetic hoop as well as the two electromagnetic belts. Ren Baqian then put the magnet hoop around the empress, but due to the empress's slender body, she had to use one of her hands to hold one side of the hoop.

As for Ren Baqian, he put on the electromagnetic belts before smirking.

In such cases, for the magnetic field to curve outward, it didn't rely on one's strength, but on one's weight!

He was at least twice as heavy as the empress!