During August 2025, Yonghao Zou focused on improving code clarity and maintainability in the verus-lang/verus repository by refactoring a core function. He renamed the axiom_set_choose_finite function to axiom_set_choose_infinite, ensuring the naming accurately reflected its purpose of selecting elements from infinite sets. This change was systematically applied throughout the Rust codebase, including related modules such as group_set_axioms, to standardize naming conventions and enhance long-term reliability. While no bugs were addressed during this period, Yonghao’s work demonstrated careful attention to code refactoring and consistency, contributing to a more maintainable and understandable codebase for future development.