My Knight Has Fallen to Darkness

Transmigrated into a Western fantasy world, penniless, no System, and a useless golden finger. How can I enjoy life here?

Nan Xi: I'll set up a stall first.

For example, above this gentleman's head it says: Duke XX. Note: His son isn't his.

Above that young lady's head it says: Princess XX. Note: Her fiance is having an affair with her stepmother.

Above this sister's head it says: Dragon XX. Note: She's looking for her dad.

Nan Xi: Let me read your fortune. There's a bit of green over your head.

Some time later...

Nan Xi: Judging by the night sky, my life is about to be over!

Nan Xi: I need a bodyguard!

Gods above,

I offer myself as your servant.

Your sword, your spear, your shield.

I will never betray you, never abandon you.

Until life ends, until my blood runs dry. - Lance.

A knight and a little fraud who tells fortunes at a roadside stall.

Theme: I willingly fall in love with you.