Global Survival: Awakening the Knife Critical Strike Talent at the Beginning

Tens of billions of young adults around the world entered the killing space and started killing. In order to survive, countries compete for hegemony and civilizations compete. Zhang Yuan awakened his sword critical strike talent at the beginning. "Critical hit, attack power 1000!" "Critical hit, attack power 10,000!" "Critical hit, attack power 100,000!" … A critical strike with a knife is twice as powerful! Instant kill! No matter how terrifying the beast is in front of him, it can only be killed instantly. No matter how high the level is, a strong man will still feel resentful in front of him. Zhang Yuan crushes everyone regardless of equipment or level. He always stands at the top and never falls...