Give Me a Little Face Every Day, and Even Spies Will Crack

Yuan Fei, who lives in the twenty-first century, unexpectedly returned to 1937 after a chance encounter.

As a transmigrator, he naturally had a System golden finger of his own. It was called the Face System, and he could use it once a day.

When he activated it on someone, that person would wholeheartedly agree with what Yuan Fei said, even coming up with their own explanations for any logical gaps.

With the System’s abilities, Yuan Fei thrived in this world.