Douluo's blast also has a way back

Introduction: Mo Zhu traveled to the Douluo Continent, obtained the check-in and check-in system, and became a war orphan adopted by the Wuhun Palace. Out of the Wuhun Temple... Fortunately, the system helped him recover his Wuhun, and gave him a set of Yufeng swordsmanship (Yongen) to save his life. From then on..."Brother, Gaifeng also has a way back." Wait, the protagonist seems to be... no brother.