Imperial warlords: Cannons are the only truth

"Congratulations, host, you have successfully activated the Super Domination System..." With a system notification, the standard system for transmigrators arrived as scheduled. Upon waking, Shen Moshen found himself transmigrated to the Great Qian Empire, embroiled in warlord conflicts; and had become the commander of a ragtag army that was nearly wiped out. Worse still, his transmigration was particularly challenging—his original ragtag army was wiped out by enemy forces right from the start! Shen Moshen earned the dual titles of "A Dog Without a Home" and "A Lone Commander." In his despair, the system arrived! It immediately perked up the previously dejected Shen Moshen...