God's Barrier: Another Dimension

The god of another dimension "smuggles" the boy under the "barrier" to show the story of another dimension. Under the protection of the magic sword, he conquered several races and led the entire magical continent. On the earth, hundreds of tribes are attacking. Can magic and fighting spirit hold the last "barrier" of mankind? New author, please give me your feedback, thank you all! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.