Seeking a fantasy novel about the female protagonist becoming an elven queen after transmigrating

The female protagonist had transmigrated to the middle of a forest. There was a tree in the middle of the forest. Magical beasts did not dare to approach the area around the tree. Later, the female lead roasted meat for a black panther. Black Panther stayed there and let the female protagonist roast meat for him. Later, many magical beasts also asked the female protagonist to roast meat for them. (Animals seem to have magic)
The female protagonist later saved a prince who had been tricked into entering the forest. She did not know that he was a little boy from the royal family.
Later on, the tree in the middle began to grow again and gave birth to elves. Only then did the female protagonist know. This tree was an elven tree. The elves who disappeared thousands of years ago migrated because the elven books withered and slept among the elven trees all over the world.
No one dared to enter that forest in that world. The magic beasts inside were the guardians of the elven tree. When the elven tree was about to give birth to new elves, they had already started to be on guard.

Answer 1

An example of a fantasy novel about the female protagonist becoming an elven queen after transmigrating was as follows:
[Elven Queen]
The female lead was called Alice, an ordinary human woman. One day, she accidentally transmigrated to a different world and became a queen of the Elven Kingdom.

In this foreign world, the elves lived freely, but they were often threatened by humans. In order to protect her home, Alice decided to fight to the death with the humans.

During the battle, Alice met an Elven Warrior named Dyluk. Dyluk was not only brave but also very smart. He helped Alice through many difficulties.

In the end, Alice successfully defeated the human threat and became the queen of the Elven Kingdom. She and Dyluk became husband and wife and ruled this beautiful world together.

Under Alice's rule, the elves 'lives became more prosperous and beautiful. They learned to live in peace with humans and established many friendly relationships.

The ending of the story was a beautiful ending. Alice and Diluck ruled the Elven Kingdom together, and their cause was preserved forever.