C462 Sparring in the Martial Arts Practice Field

In the eastern part of the wilderness.

In the vast river, Zhang Dingbian sat in the middle of the army camp.

Just then, a Academy Officer walked into his account.

"General, Chang Yuchun sent someone to deliver a letter to you."

Zhang Dingbian exclaimed softly.

"What's the point of that brute not being his vanguard and sending me a letter?"

Academy Officer presented a letter.

"Dingbian