Apocalypse Check-In: My Attributes Can Grow Indefinitely

# monster
Qing Yang Transmigrated into an apocalyptic world plagued by zombies and mutated creatures. He awakened the Check-In System, granting him different rewards every day for checking in. He could even see attributes that dropped from others, pick them up and strengthen his own attributes! He checked in every day for enhancements to his cultivation methods, martial art techniques, and superpowers!
“Ding, checked in for one day, received strength attribute, strength +10” “Ding, checked in for 10 days, received sword techniques attribute, received Lighting Sword Arts!” “Ding, checked in for 50 days, received virus attribute, received Venom armor!” “Ding, checked in for 100 days, received space attribute, received spacial superpowers!” One day, Qing Yang could no longer keep his cool when he drew a Fragment of Universal Law. “Ding, checked in Fragment of Universal Law x1, received the Law of Immortality!” As long as his soul does not perish, his body will be immortal! Qing Yang started to become invincible!