Lin Xuan didn't care about the Eagle Country's submarine. After all, it had entered the waters of Taixia and would be discovered soon. It was basically a one-way trip for them now.
He sent information about it to the relevant department along with a photo and didn't pay much attention to it. The relevant department in Taixia responded very quickly. After communicating with Di Yi, they contacted Lin Xuan directly and said that they had sent someone to deal with it and would not hinder his mission.
In fact, they had just sent an earth-rank military guardian to monitor the movements of the submarine. If Lin Xuan's mission succeeded or failed, he would still take over the submarine. That was all.
The search for the underwater passage continued. It turned out that although the Sea of Chongsou was in the middle of the ocean and there were countless sea beasts around for capture and experiments, the bloodlines they used were mostly from land.