Kmhchub

This is a trading record and experience management app designed for cryptocurrency investors. Features include:
- New Record: Add a new transaction record (supports entering the cryptocurrency name and ticker, selecting a logo from the photo album, and recording buy and sell quantities, prices, profit and loss, sentiment score, and trading experience).
- History: Displays a list of all transaction records (supports filtering by cryptocurrency, swiping to delete, and clicking to view details).
- Statistics: Provides data visualization and analysis (including total profit and loss statistics, transaction count statistics, sentiment score trend charts, etc.), helping users systematically record and analyze their cryptocurrency investment history and improve their investment decision-making capabilities.