Okay, analyzation of the walls fruit.
The hint is at the build the end end of the map.
Since I could read Chinese, this told me that the most dangerous area is also the most sweetest area, referring to the _____fruit. However, this confused me a bit, but I figured out later that walking through the places closer and closer to the enemy spawn was more dangerous. I won't expose the real location, as well as the parkour needed.
I got it :)
I won't spoil the fruit for the sake of the fun. It's a Chinese fruit, and it's related to Dragonair in some way.
I accidentally set mine on fire and it turned to ashes, so you can't really see anything.
