TurboFlow (formerly known as Surf) has teamed up with the Shenyin community for the second round of the profit challenge, and the gameplay is quite interesting.

The rules for this round stick to the classic setup: start with a 50U principal and reach 150U to pass the challenge, earning a direct 100U cash reward. However, this time they've added a points buff as an extra benefit. Both newcomers and existing users can participate—just remember to fill out the registration form first; for existing users, simply submit the form.

The time window is 12 days, running from December 5th until 11:59 PM on the 17th. If you want to experience profit multiplication, this is worth checking out. After all, a threefold target is a great opportunity to practice short-term strategies.