After I Maxed All My Weapon Proficiencies - Chapter 221 - Power Extraction!

Summoned to be a hero in another world, Liu Ji’s fate took an unexpected turn as he landed in a barren wasteland.With no survival skills, he chose an extraordinary method to stay alive: turning into a potato.Rooted in the wilderness, Liu Ji performed photosynthesis and drew sustenance from the earth.Through this humble form, Liu Ji harnessed the spiritual energy of heaven and earth, absorbing the essence of all living things.

In 2036, humankind steps foot on Mars for the first time.

Ji Ling, who was transmigrated into the notorious body, after settling the foreign debts owed by the original owner, was persecuted by peach blossom debts before, and then had a mother who wanted to exchange her for money.

Suddenly, in order to repay her kindness, Ji Ling married her benefactor’s grandson, an elderly young man, in a flash marriage.

In the days after marriage, she summed it up in one sentence: My daily life with the face-blind old rooster.

Gan! !

- Description from novelbuddy

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?