How Can I Not Have a Girlfriend in the Love Master?

My name is Deng Jincheng. I have dated countless women. I have been a dog-headed military advisor for many years. I can be called the Zhuge Liang of the emotional world. I am a cunning and resourceful person who has seen the sweetness and hypocrisy of love. I thought that my heart would be sealed for the rest of my life, but I never thought that that day she would ask me: "Strategy! Why don't you have a girlfriend? Is it difficult for a miracle doctor to cure one's own disease?" It suddenly dawned on me, how could I not have a girlfriend! ………… (This book is inspired by reality and is for entertainment purposes only)