The God of Strengthening in the Weird World

In a strange world, demons are rampant and ghosts rule. Chu Xuan accidentally obtained the strengthening system, which can strengthen the skills and martial arts treasures! "The basic breathing method is enhanced into the whale swallowing breathing method!" "Xiaoyaobu is strengthened into a variety of magical movements!" "The old iron sword has been strengthened into an immortal-killing demon-slaying sword!" "Ten years of strengthening the medicine to become a ten thousand year old ginseng!" ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.