Welcome to the lake at the bottom of the ruin. This is a mysterious, tentacle-growing lake ruled by an apothecary. The apothecary sells magical creatures that make wishes come true. However, children are not allowed to go near it. They will be changed into something other than a person.
A strange creature, the tentacles grow out of the lake and grow over time. Tap to harvest and collect them.
Sell your tentacles to the shopkeepers in the “store” and get the nectar. The nectar is necessary for the cultivation of the sacred tree, which gives you the advantage of cultivating tentacles, and to advance the story.