The Path of Survival.

Summary

Xiao Fan tested the waterwheel's axle, finding it unsatisfactory due to excessive friction and insufficient water flow. Despite initial failures, applying lard improved its rotation. To enhance performance, they planned to create a water-holding device and adjust the angle of bamboo tubes attached to the blades. The team debated the best approach, ultimately deciding on a vertical binding for the bamboo tubes to maintain water levels effectively. They recognized the need for adjustments to ensure water collection without loss. The chapter concludes with their ongoing experimentation and problem-solving efforts.

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