Joke Collection Website - Mood Talk - A heart-for-heart sentence?

A heart-for-heart sentence?

Heart for heart, half a catty and four liang. If you are kind to me, I will repay your kindness. If you cheat me, I will pay you back very much. Heart to heart, warm with love. You are more real than me. You pretend to be me and turn around. Treat everyone around you sincerely and don't take their kindness to you for granted.