Hacker and Alien.

Summary

Song Ping struggles to understand a complex budgeting method developed by Liu Qi Ming, as outlined in "Budgeting Method Notes." Despite her efforts, she fails to create a budget from the provided data and feels limited by the existing methods. She realizes that both she and Yang Hai Chen, who also uses the same data, have not thoroughly studied it. Song Ping contemplates upgrading the budgeting methods but finds the process challenging due to the electronic format of the book, which hinders her ability to analyze and innovate effectively. Her persistence drives her to reevaluate the data, yet clarity remains elusive.

Full content