Chapter 126 Choosing a Task

"Boom, boom, boom..."

The roaring sound kept echoing, and to the unaware, it might have seemed like there was thunder at his house.

But in fact, Xu Nian was practicing his hammer technique, having mastered fifty percent of the power of the first style, Collapse Thunder.

The terrifying roar just now was the sound of his iron hammer striking the air.

If someone were to visit Xu Nian's courtyard, they would surely discover that it had become dotted with one pit after another.

Each of those pits, created by his hammer strikes, was half a meter deep.

Twenty days had passed since Xu Nian joined the Battle Mansion, and during these twenty days, he had been relentlessly practicing his hammer technique behind closed doors.

However, the later stages of the Three-Forging Hammer technique proved to be progressively more difficult to master, and his progress was not as rapid as he had anticipated.