Liang Jian: Why Is This Old Li Not so Reckless?

When he woke up, Li Yunlong went back to the time when he first took over the new regiment. There were many regrets in his previous life, and he vowed to rewrite them one by one in this life. He first found the traitor's lair, and then used strategies to dismantle the entire enemy camp in northwestern Shanxi. In this life, he not only wants to lead his brothers to survive, but also creates glory with an undefeated record!