I, Northeastern Golden Gradient, Have Signed in for 100 Days Since the Beginning!

Jiang Chen traveled through time and became a Northeastern Golden Grain Layer in a zoo. Sign in on the first day, reward: Physique x10 Sign in the next day, reward: Strength x10 Sign in on the third day and get a reward: The tiger roars! The power of the beast king exploded, shocking the entire audience! Sign in on the fourth day and get a reward: Diamond Claw! Invincible, cutting iron like mud! Sign in on the fifth day, and you will be rewarded: steel and iron bones! Tempering your muscles and bones, you will become invulnerable to swords and guns, water and fire! … 100 Days later, global evolution occurred. Mutations occurred all over the world, and ferocious beasts were rampant. A male lion in the zoo mutated and hurt countless people. Just because it disturbed Jiang Chen's sleep, Jiang Chen came out of the mountain... From then on, Jiang Zhe went further and further on the road to becoming stronger. Looking back, it felt cold at the top... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.