Quest-based Magnate

"Over thirty years old, but I still bumbling, disliked by all.
Until...
[Host detected. The system is loading.]

[Congratulations to the host for obtaining the Magnate System. System loading is complete. Data generation in progress...]

[Current system level: Level 1.]

[Main Task 1: Walk 10km without stopping.]

[Note: Upgrade only after completing the main task. Please explore more features on your own.]

Beginner's rewards were issued.

[Reward 1: You get the "heartbeat generates power" buff. 0.01 yuan for each heartbeat. Note: The buff can be upgraded with the system level.]

[Reward 2: You get 1 billion yuan. Note: The funds are safe and reliable, green, energy-saving, and environmentally friendly. The final right of interpretation belongs to this Magnate System. The funds may not be used to purchase system goods.]
This was a rhapsody of a thirty-year-old man!