C970 The exchange was completed!

If you don't agree now, you will definitely agree to it. Furthermore, the number of antimatter source Crystals you have will probably be even less. He gave the order to temporarily seal off the only entrance to the world of antimatter!

As a result, no one could enter the anti-matter world. Mo Luo believed that Lin Dong would be able to endure for a long time, but as time passed