In the Great World Where Demons Are Sealed, I Will Become a Saint When I Leave Seclusion

Traveling through the fantasy world, Chen Changsheng became the heir apparent of the dynasty. At the beginning, the family was framed, and only the three brothers and sisters depended on each other. The sky collapse begins! Fortunately, at this moment, the system woke up! The system is called "Martial Arts Training System". As long as Chen Changsheng practices martial arts, he will be able to obtain magical power rewards related to it. So, looking at the endless amount of mortal martial arts in this world, Chen Changsheng smiled. ... [Ding! You have learned the Dragon Capturing Technique and gained a level of 'Six Paths of Reincarnation', which is currently the seventh level! [Ding! You have learned the Small No-Phase Kung Fu and obtained the first level of the 'True Intention of the Swastika Buddha', currently the sixth level! [Ding! You have learned the 'Divine Elephant Boxing Technique' and gained the magical power 'Nine Forms of Kaitian' on the first level, currently on the eighth level! [Ding! ...] [Ding! Congratulations on your three thousand enlightenments, your divinity shaking the avenue, your promotion, and becoming a saint! The sea has changed, the years have changed, and many years later, the world of demons has arrived, and demons are dancing in the sky and on earth. On that day, Chen Changsheng walked out of the mortal world and opened the sky with one sword. From then on, heaven returned to heaven and earth returned to earth!