On his wedding day with Lin Yue, Shen Ping'an's cousin Shen Jiahua casts covetous eyes on the bride's stunning beauty, then escalates the drama by causing a scene at the banquet that sours the entire celebration. When Shen Ping'an demands that his cousin apologize to his wife, the audacious Shen Jiahua counters by pulling out three priceless antiques, challenging him to an impromptu treasure appraisal duel. Unbeknownst to him, Shen Ping'an is the sensation of the internet—the wildly popular appraiser behind the "Cloud Listener Treasures" channel. As their verbal sparring intensifies and the stakes skyrocket, the tension thickens like storm clouds. Determined to overwhelm with sheer financial might and deny Shen Ping'an even a chance to appraise, the cousin presses his advantage ruthlessly. To safeguard his wife's dignity, Shen Ping'an risks everything he has. And as the appraisals commence, a shadowy conspiracy tied to the legendary Shen Wansan's treasure basin slowly unravels.
