My Little Sister Is Broken by Lao Deng, and the Old Deng System Will Give Me Cash Back!

Thirty-year-old social animal Zhang Yang obtained the "opposite-sex worship system", cured cancer and received rewards by winning female worship points. He met Yao Yao and others, solved problems, slapped the blind date girl Lin Xiaoxiao in the face, and his relationship with Yao Yao warmed up, and he finally gained happiness.