(Recommended new book: Merry God of War) The wolf has come, and the aircraft carrier of country M is bragging about breaking into the Yellow Sea. What should our soldiers do? Keep a low profile? If the lion wears its claws bald, can it win the applause of the wolves? Look at how the Qing Empire fell to ashes while bowing its knees back then. The broken dragon flag is still floating on the pillar of shame in history. Faced with these, do we still have to use the so-called bowing our knees to let the Chinese nation experience the Old Summer Palace again? Let’s take a look at 'Cold Thorn'. Chinese soldiers must have the spirit of Cold Thorn, dare to cross the knife immediately, and dare to pierce the enemy’s throat with cold military stabs... Only with this spirit can we have our immortal country.