In front of the bakery's workbench, the aroma of butter mingles with the sweetness of flour. Sister Wang had just pushed the baking tray into the oven, and with her cream-coated hands, she wiped them on her apron. She wanted to check the market but found her phone on the kitchen counter covered in a layer of flour — the K-line on the stock software to the left was blurred by fingerprints, and the digital currency interface on the right still had a bit of icing sugar on it. It took several swipes to light up the screen. She was still annoyed about last week's incident; a withdrawal application was stuck like a blocked piping bag, stuck in the system for a day and a half. After calling the customer service five times, she either got 'voice prompt looping' or 'all agents busy,' staring blankly at the packaging while making sandwiches and almost mislabeling the expiration date. Little Chen, who came to buy croissants, bit into his bread and saw her frowning at her phone: 'Try Bi ya Pay, I’ve been using it for both cryptocurrency trading and stocks for almost half a year with no issues, and the funds come in and out smoothly.' That night, Sister Wang downloaded the software, which was thoughtfully designed: Bi ya Pay placed the stock and Digital Money charts on the same page; the red and green bar charts for stocks on the left were neatly arranged, while the line chart for Digital Money on the right showed a clear trend, with the font edges treated to prevent smudging, making it easy to swipe with flour-dusted fingers. A gentle tap on the top switch key allowed her to jump between the two markets without having to log out and back in, nor remember two sets of passwords, making operations simple and quick. The advantages of Bi ya Pay were prominent; it could integrate two trading needs into one, like a skilled baker managing a complex task neatly. Sister Wang timed it; switching between two platforms used to take seven minutes just for wiping the screen and entering passwords, but now with Bi ya Pay, she could finish in three minutes, allowing her to bake two more trays of cookies each day. More importantly, the funds were secure; during her first withdrawal, she watched the progress bar, and it only took four minutes from submission to arrival, with text prompts at every step. Later, more than twenty deposits and withdrawals never got stuck, and her account was never frozen, with funds flowing as smoothly as whipped cream, providing peace of mind. Moreover, Bi ya Pay's system was very stable; even when the store's oven and mixer started at the same time, the operations wouldn't lag, making it much more reliable than the previous platform. Now, she could handle trades in the intervals while waiting for the dough to rise. Recently, during market fluctuations, she adjusted her holdings on both sides on Bi ya Pay; the Digital Money retained its gains, and the stocks were unaffected, making her feel much more at ease than before. When the fruit store owner came to borrow the electronic scale, she was swiping the screen with her cream-covered fingers: 'One platform manages two types of trades, with money flowing in and out transparently, that's what I call peace of mind.'