I Have a Pact with the Succubus

After falling out of love, I originally wanted to date a girl, but unexpectedly got a WeChat upgrade. After the upgrade, a new feature appeared, the Purple World Gate. Through the new function, Zhang Yang searched for people nearby, and unexpectedly made an appointment with a banshee from the Scorpion Star, and taught him two sets of exercises. Since then, Zhang Yang has started his alternative life and embarked on the road of counterattack.