The Invincible Little Prince

Modern people are transformed into the heirs of a noble family in a world of high martial arts. They were originally orphans, but suddenly their father is kind and their son is filial, and they also have the most loving mother. This kind of life is really suitable for practicing Qigong. What? Do I have a system? I don't dare to use it because of the time value. It's too expensive. Use a little and live a less day. Huh... The skills are upgraded and the time value is increased... As your cultivation level increases, your time value increases... Blood vessels are replaced, time value increases... Kill the enemy and the time value increases... With the system in mind, he set foot in the world. He was born in a noble family, served as an official in the court, protected the magic sect, and undercover the demon clan. He traced the journey of the Four Sovereigns and Five Emperors, pursued the secret of the ancient sky, and explored the ancient struggle between gods and demons at the end of the long river of time...