Fantasy: After Signing in Jianchi for a Hundred Years, I Am Invincible

Ye Chen traveled to the fantasy world and became the senior brother of the Yanyang Sect's inner sect who has abolished cultivation. At the beginning, the sword pool faced the wall. Fortunately, the god-level sign-in system was awakened. As long as you sign in at a special location, you can get various valuable rewards. "Ding, you signed in successfully on the second floor of Sword Pool and obtained a natural sword body." "Ding, I signed in successfully on the third level of Jianchi and obtained the Supreme Breathing Technique." "Ding, I signed in successfully on the seventh floor of the Sword Pool and obtained the Five Elements Sword Art." "Ding, sign in on the 18th floor of Jianchi and get..." Many years later, when Ye Chen walked out of the sword pool, he found that he was already invincible! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.