1. The plaintiff's appeal and the plaintiff's claim expanded in the trial are all dismissed.

2. The costs of appeal and the costs of appeal shall be considered in the trial.

1. The reasoning for the court's explanation of this case is as follows: "4,529,960 won (the treatment cost of KRW 5,129,960)" of Part 3 of the judgment of the court of first instance is 7,814,110 won (the treatment cost of KRW 8,414,110 - the profit and loss of KRW 600) (the treatment cost of KRW 3,284,150) of the judgment of the court of first instance was 50,00 won (the above judgment of the court of first instance was 50,000 won) and part of the judgment of the court of first instance is 50,000 won (the above judgment of the court of first instance is 40,000 won) which is 50,000 won (the above judgment of the court of first instance is 50,000 won) which is 40,000 won for set-off 17,000 won.