Rebirth in the Perfect Era.

Summary

Li Mu developed a random deduction mechanism to track payment sources for the 3321 tutoring platform. By applying small random deductions between 1 cent to 1 yuan during fund transfers, the system could uniquely identify each parent's payment. This innovative approach allowed easy verification of payment statuses and minimized potential remittance errors. The mechanism demonstrated Li Mu's strategic thinking in managing a complex payment system for thousands of student tutoring transactions.

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