[Carefree store] Can provide life knowledge, basic disease treatment advice, answer campus learning questions, and accompany to chat, share stories, jokes or play games.
[Human dialect] Unique dialect sound effect, involving Chaozhou dialect, Sichuan dialect and Cantonese. Use the APP to input the amount and voice the results. It is very convenient to ask about the price. Don't worry about communication problems.
[Chat Room] Whether you are on a plane or camping trip, using the Chat Room, you can always send and receive messages, voice and photo messages from nearby people.
[Special Functions] In addition to standard and scientific calculation, there are a variety of special functions (Compass, Math AI, Function graph plotting, iHandy Carpenter, FM radio, etc.)
Identify the QR code and go directly to App Store 
Official QQ group: 92477003
Official QQ Email: xe_calc_official@qq.com
Do you feel physically and mentally exhausted during your busy work and study?
When traveling enthusiasts look for home stay or buy local specialties, do they meet sellers who can only speak dialect?
Did you encounter flight mode or no network signal when camping on the plane or in the wild? Do you want to chat with people nearby?