JD.com has launched a new promotional event starting at 10:00 AM today. Users can participate in a number-guessing game to win a bonus of ¥5. Each participant is granted three attempts to guess the correct 'koi' number. If the guess is correct, the user receives a reward, which may include JD red envelopes, category-specific coupons, or store vouchers.

The game provides feedback by narrowing down the range of the target number after each incorrect guess. If a user fails to guess the number within the three allotted attempts, they receive no reward. The platform notes that multiple red envelopes can be combined for future purchases.

Additionally, JD.com and Taobao are running separate 11.11 promotional campaigns. Users can participate in daily draws for no-threshold red envelopes with a maximum value of ¥26 888. JD.com allows three attempts per day, while Taobao limits users to one attempt per day.