My Teammate Buffs Me With 10,000x Crit!

Humanity faces extinction on a dying Blue Planet, life expectancy plummeting to 40. Salvation arrives: the 'Secret Realm of Immortality,' a live-streamed, global competition where national destiny hangs by a thread. Chen Fan is one of two chosen for Dragon Country, immediately dismissed as a useless burden by his entire nation, overshadowed by his beautiful, calm, genius teammate, Ye Yuqing. But upon entering, a hidden cheat activates: 'Teammate's 10,000x Crit Talent.' Every ounce of cultivation Ye Yuqing achieves, Chen Fan receives a hundredfold (or more!) amplified return. While the world sees him as a lazy slacker, pushing his teammate to her limits, he's secretly cultivating a power beyond imagination. Can this seemingly useless \"sidekick\" truly save humanity when the global lists open?