I'm Already Invincible, What the Hell Is the Counterattack System?

My name is Lu Chengcheng. I have traveled to the Great Xia Dynasty for eighteen years. My understanding is very abnormal. I can learn no matter how advanced the martial arts is, and I can master it and create Taoist and magical powers that are so powerful that it defies the heavens. Seven days ago, I had reached the pinnacle of the Heavenly Realm and fought against invincible opponents in the world. I have never been defeated once. At the time when the old emperor passed away and the new emperor ascended the throne, my father was a guard with a sword in front of the emperor, and he was also an old Yinbi. He knew the principles of an emperor and his courtiers. He resigned bravely and let me take his position. He said it was an iron rice bowl, and I could fish in troubled waters every day. But I don't think so. If the throne is passed down, hundreds of thousands of people will die, and the new emperor cannot sit firmly on the dragon throne. I just want to practice quietly and refuse directly. Even though I am invincible, facing my father, a scumbag who is fighting for five years, he still chased me and beat me with a chicken feather blanket for three days. In the end, I compromised because I am a filial son. On the first day of becoming a sword-wielding guard in front of the emperor, the counterattack system was eighteen years late, and now it is finally here. [Xia Chengzhi has just been born, she is pink, cute, white and tender. Touch her forehead and say, "This baby girl is so cute."] [Task reward: one year of cultivation] Lu Chengcheng looked at the new emperor sitting on the dragon throne and thought, hell, she is actually a girl? … As more and more tasks were completed, I couldn't help but fall into deep thought as I looked at the new tasks that had just appeared. [Xia Chengzhi is about to get married, but she is a daughter who is unable to have a bridal chamber. She urgently needs a close man to bridal chamber for her, so she volunteers and tells her, I can bridal chamber for you.] [Task reward: an opportunity to climb onto Xia Chengzhi's dragon bed]