whether a residence visa available in my case of study

Sir, greetings from Eugene Lee. let me start directly.I was born to a chinese father and a indian mother.We didnt knew dAd had a extended family in China. On a chinese visitor to Mangalore i gave the address of the letters which i had preserved which my dad used to receive from China. The friend from China came as a trainee to infosys mangalore helped me to locate my extended family in wuchao hebei province. I visited them three years back where i met my stepbrother who is 75yrs old thenand my stepsisters kid in heilongjiang. I had amemorable experience,But the question is how will get a chinese citizenship is it possible. I am planning my next visit to my extended family next year.My china visit details had come in Mangalorean.com by eugene lee visit to china. can i get a residence visa depending on my blood relations. Please help me out through this dilema, thank you sir, regards Eugene lee