In the prosperous Heyang City, there is a place called "Four Seasons Courtyard".
There are four extraordinary capable people living in the courtyard: the lazy and resourceful Chen Yanzhi, the cold-faced and enthusiastic swordsman Chu He, the skillful and spiritual machine master Bai Lu, and Lin Mu who is excellent in medicine and cooking.
Their daily routine is to grab buns, bicker, study strange mechanisms, and lazily bask in the sun under the old locust tree.
Until an invitation enveloped with a hundred taels of gold knocked on the courtyard door at the same time as an unconscious young man holding a strange jade pendant.
"Save my young lady..." The young man was furious.
The commission came from the wealthy Baili family, and the bloody lines in the jade pendant were flowing slowly like a living thing.
"Peach blossoms are not peach blossoms, and begonias are not begonias. Only when the four seasons gather together can we see the true meaning."
A riddle, and an adventure leading to the century-old "Taotang Villa" begins.
Breaking puzzles with wisdom, clearing obstacles with swords, cleverly solving traps, and guarding with kindness - they discovered that there was more than just one trapped daughter to rescue.
