Under everyone's watchful eyes, Orion's assistant brought two identical porcelain bowls forward. They were pristine white with delicate blue patterns adorning their surfaces.

Elsie's expression turned serious as she warned, "Mr. Lloyd, in authentication, the toughest challenge is the twin test."

"What's the twin test?" Andrew asked, which made Elsie sigh helplessly.

She could not understand how Andrew seemed to know nothing, yet had spotted that sacred relic earlier.

She quickly explained, "The twin test is an authentication term. It refers to two identical pieces—one authentic and one fake—that are so similar, they're impossible to tell apart with the naked eye. These two bowls, for instance, appear identical. Usually, we'd rely on professional knowledge, experience, touch sensitivity, and specialized equipment—but the competition rules prohibit using tools, so you'll need another approach."

Orion extended his hand with a smirk. "You have five minutes to identify the authen