Here is the full list of all 48 Hero of the Kingdom II achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Give 12 charitable gifts.
Heal seven people.
Save your sister.
Destroy the Demon.
Find 40 crabs.
Get the Crown of Power.
Kill 15 snakes.
Hunt down 25 wild animals.
Find 60 lost crates and barrels.
Find 25 pearls.
Find 10 pearls.
Acquire five areas of knowledge.
Catch 160 fish.
Find 30 rainbow-tinted shells.
Acquire Percy’s compass.
Gather 40 baskets of berries.
Find 200 mushrooms.
Help three ghosts.
Meet your true love.
Build your own ship.
Clear the city of zombies.
Kill 15 spiders.
Pick 10 locks.
Catch 60 fish.
Find 15 crabs.
Own 1,000 gold coins.
Have 100 fame.
Hunt down 10 wild animals.
Find 70 eggs.
Find 25 lost crates and barrels.
Find 80 mushrooms.
Enter the city.
Gather 15 baskets of berries.
Help the miller get back his lost grain.
Learn two skills.
Help your sister make a necklace.
Acquire two areas of knowledge.
Help any fisherman in the village.
Have 300 fame.
Have 100 strength.
Own 3,000 gold coins.
Learn five skills.
Gather 10 sacks of herbs.
Gather 25 sacks of herbs.
Find 180 eggs.
Find 12 treasures.
Pick 25 locks.
Find the ancient gold armor.