55 Model Appraiser?

"Appraiser Lin, we're here to thank you."

"If it hadn't been for Appraiser Lin, my pet beast would have died yesterday. We were impressed by how remarkably skilled and benevolent you were! You're a model for all the appraisers out there."

"To show our gratitude, we had specially made this plaque for you, Appraiser Lin."

These folks were none other than the iron crab's owner and the shipwrights from yesterday.

All of them had straightforward personalities and held firm to their faith in Lin Jin. The decision to present the plaque to Lin Jin was made yesterday, and today, they were here to present their token of appreciation. Upon seeing this, Lin Jin was naturally overjoyed. He personally invited the group inside as this was the first time someone had gifted him with a plaque.

"Appraiser Lin, we're illiterate and barely received any formal education. Please accept this as an expression of our gratitude," one of the shipwrights said.