When people like An Yu-jin appear, apartment lottery capital gains should be collected as taxes

Capital gains from lottery-style apartment subscriptions should truly be collected as taxes.
Roughly set the actual purchase price at about 90% of the market value of similar nearby apartments.
Then, the difference between the subscription price and the actual purchase price should be collected as tax.
For example, if an apartment must be offered at 2 billion won due to price ceiling regulations, but similar nearby apartments are worth 3 billion won,
the actual winner's purchase price should be set at 2.7 billion won, and the remaining 700 million won should be collected as tax.
I question why we should make the rich even richer through things like lottery subscriptions that allow people with money to make even more money.
Also, it's quite tacky that even An Yu-jin, who earns billions of won a year, would go out of her way to aim for lottery subscriptions.