1. Redeem it in a souvenir shop, and then exchange it with the corresponding element stamp in the souvenir shop for the original embryo of Beidigong. We can open the map in the original god and send it to Li Yuegang. Then find the owner of the jewelry store and click on the name to chat. In the dialogue options, select "Special Offers". Then find the original embryo of Beidigong and click Redeem. Finally, we can successfully exchange the seals of rocks.

2. Kill the boss and fall. There are two BOSS who say that they dropped the original embryo, namely Vatlin, the Phoenix Magic Dragon, which refreshed the remains of the Phoenix Dragon. Andrius, the Wolf King of the North Wind, refreshed the position of Cangfeng Highland. However, you can only receive the BOSS's defeat reward once a week, and the refresh time is 4 am every Monday. The prototype of the former God's northern bow needs to be forged by Wagner, a blacksmith located on the east wall of Monde. Application of Beidi Bow Protoplast: Using this item, together with crystal block and white iron ore, a four-star weapon can be forged.