1. The part concerning the claim for cancellation of the sales contract among the instant lawsuit is dismissed.

2. The plaintiff's main claim is dismissed.

3...

Basic Facts

The plaintiff is a company established for the purpose of the used car sales business, etc., and the defendant is a company established for the purpose of automobile sales business.

On June 22, 2015, the Plaintiff purchased, through an auction, a second class vehicle in the year 2013 as indicated in the attached Form 2013 (hereinafter “instant vehicle”) from the Defendant in KRW 17,272,727.

(hereinafter “instant transaction”). On July 1, 2015, the Plaintiff sold the instant vehicle in KRW 19,400,000 to the Quasi-Moter.

( state)Quasi-Mos shall sell the instant vehicle to A on August 4, 2015 at KRW 22,00,000,000 for the vehicle and received KRW 1,567,000 for the vehicle transfer cost.

(A) The amount of A paid is KRW 23,567,00 in total. A requested H&T, a vehicle technology corporation, to appraise the instant vehicle (hereinafter “H&T”).

On August 11, 2015, H&T submitted an opinion that “The instant vehicle is in a state where soil dust is stored at the engine studio and indoor floor, the lower end of the meter panel, etc., based on the results of the inspection as follows, and the soil dust ice is widely stored, and is considered a flood vehicle.”

In the front body (studio) inspection room, soil dust and ice ice studs are located in the studio. There are a wide range of national earth, dust and ice studs in the engine and various affiliated equipment, such as the engine room, the studs, air-conditioning pipe, the air-conditioning pipe, and the stude studs. The studs of soil, dust and ice studs, distinct from the front body inspection, can be found. In the state where soil dust and ice ice grosts flow into the bottom of the indoor inspection studio. It is a state where soil dust flows into the bottom of the indoor inspection studio. It is formed with the lower part of the stud panel of the driving studio, and there is no wide range of air studs in the lower part of the studs panel of the earth.