Mr. Wu said, "The soul of dragon grain steel, dragon grain steel itself has been very difficult to find. And in the general dragon grain steel, there will be no spirit. Tingyu, you need to find the soul of Longwen steel, it's not so easy."

Lan Tingyu said, "Nature is not easy. But I have found out that there is an island in the North Sea. There is the spirit of dragon grain steel on that island. Now that I'm all right, I'm going to leave for the North Sea tomorrow.

Old Mr. Wu said, "Tingyu, you are a sacred general, leaving Beijing without authorization. That's a big crime!"

Lan...