# Mopping skills book

By [EZXHGCHM](https://paragraph.com/@ezxhgchm) · 2022-07-15

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Invisibility ring!

A million gold coins!!

Qin Heng thought he had heard wrong and looked carefully at the extra ring in the package.

It was. He knew the ring as well as he could.

Because he used it almost every day in his last life...

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*Originally published on [EZXHGCHM](https://paragraph.com/@ezxhgchm/mopping-skills-book)*