The System of Traveling Through Other Worlds

[Farming + Shuangwen + Family] Chen Yu traveled to another world without knowing it, and who knew he actually obtained the other world development system! "Ding!" You spend five points to get a travel backpack! "Bite"! You spend five points and get ten servings of beef jerky! "Bite"! You spend 500 points to get a copy of the Immortal Cultivation Technique! Let's see how he makes great changes in the other world and carves out his own world!