C1306 Whose Hand Was That?

A paper that has been impregnated with a chemical and can be examined for the presence of certain substances in a liquid or gas by its color change.

However, the test paper Shangdao Yinghua took out from the envelope was a test paper used by women to determine whether they were pregnant or not.

Gala didn't have much culture, but he was a veteran who was very familiar with women.

Therefore