✔️ 3 types of markets - KRW (KRW), BTC (Bitcoin), USDT (Tether) market transaction support.✔️ Buy/Sell - Free mock investment experience with paid virtual money.✔️ Candle chart - Check the current price chart and trading volume chart by minute or by day, week, or month.✔️ Investment details - Check the status of holding assets and the quantity, amount, and rate of return for each item held.✔️ Transaction history - Support buy/sell transaction history and filtering function.✔️ 3 kinds of markets - Free simulated investment experience with virtual money paid.✔️ buy/sell - Current Price Chart and Volume Chart Minutes or Day, Week, and Months.✔️ Investment details - Check the current status of assets held and the quantity, amount, and rate of return by stock held.✔️ Transaction details - Support for buy/sell transaction history and filtering.