Godly Pet Has Opened Up for Me Again is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on manhuadragon.com fastest updating comic site. The Summary is
Three years ago, three beasts fell from the sky. King Qin of the Western Hill made a contract with one of them and swept through the six kingdoms to unify the Western Hill. Wu Jiu of the Southern Desert made a contract with the other and then he swept through the nineteen sects of the Southern Desert, reaching the peak. Sun Changming also made a contract with one of them, yet three years passed without any change. However, he will soon discover that the little toothed fish he caught three years ago is the greatest blessing of his life! Unstoppable!