Grand Seal  

'This last thing and I will be finished,' I said to myself and closed my eyes and a moment later, I began.

The energy begins to move in the way of supreme combat exercise, which I haven't practiced in more than a year.

It was the longest I had ever gone without practicing it.

It is not like I didn't want to, but the difficulty is extreme, and I have tried thousands of times.

The last seal is dammed too difficult.

Yes, I have created every seal, except for the last one. I only needed one amethyst seal and I would be finished with the supreme combat exercise, which was very could do it.

It is my last chance.

After the breakthrough, it will all vanish. One could practice the Supreme Combat Exercise until the Primary stages. In Sovereign Breakthrough, these seals merge in the core.

If I hadn't been a captive, I might have waited, but here I couldn't.