Why Is the Emperor Queuing at the Academy Back Street Food Stall?

Why Is the Emperor Queuing at the Academy Back Street Food Stall? Plot:

Lin Xiaoman, a sharp-tongued but kind-hearted girl, runs the "Xiao Fu Ji" stewed pork stall on Academy Back Street to support her sick father. One day, a customer in a plain blue robe—with a noble aura—arrives. After tasting the stewed pork, he exclaims, "This is the best taste in the world!" and starts queuing at dawn every day. Thinking he's a down-and-out scholar, Xiaoman secretly adds extra ingredients to his bowl. Until imperial guards surround the stall—revealing he's Emperor Xiao Jingheng on an incognito visit! Tired of the empty luxury of palace banquets, the emperor was drawn to Xiaoman's earthly warmth. But Xiaoman, fearing offending the royal family, plans to close the stall. To her surprise, Xiao Jingheng takes out a silver ingot and smiles: "I've queued for half a month just to learn your stew recipe—I'll be your 'helper' every day, okay?" When the warmth of street life collides with royal rules, a "royal romance in a snack stall" begins.