Villain: Start by Taking Care of the Protagonist's Sister

Su Yuan awakens the memory of his past life. However, I found that I had a lot of enemies. He can be crippled but still able to escape, his body covered in purple flames. His luck is so bad that he cannot be killed no matter how hard he tries, and his cultivation is getting stronger and stronger. Isn't this the protagonist in a fantasy novel? He is the villain's Son, the stepping stone for the fateful protagonist, and the upgraded experience baby. Su Yuan became panicked. Restless, extremely irritable, ready to run away. But at this moment, the villain's concubine system is bound. All he needs to do is take a concubine and marry a relative of the protagonist, and he can seize luck and obtain god-level rewards. So, Su Yuan quietly left the Holy Land and came to a quiet courtyard. Prepare to take care of Ling Tian's sister. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.