Frailty, but I Can Summon Gods

Those who command the gods in battle, cut down karma and slay their foes, and cultivate the supreme Dao are known as Divine Commanders.

Su Yu was born into a family of sword cultivators, but his natural constitution was ruined in childhood. Frail and frequently ill, he was cut off from the path of cultivation and became famous far and wide as a sickly weakling.

Everyone said he was doomed, until the day he turned ten. At the brink of death, amid a mountain of corpses and a sea of blood, he summoned a deity named Donghuang Taiyi.

Theme: Never give up hope, no matter how desperate your situation