Bravely enter the kingdom of sand sculptures

Far away in the Sea of ​​Dreams, there is a mysterious island forever shrouded in thick fog. According to legend, this island is home to a magical kingdom, inhabited by various strange creatures with magical powers. They built a magnificent city in the center of the island, and the city's name was "Phantom Castle".

After Serena and her friends met in the Star Sea, they received a mysterious invitation from Phantom Castle. The invitation was woven with gold wire and inlaid with sparkling gems, making it look extremely gorgeous. The invitation read: "We sincerely invite the guardians of the Sea of ​​Dreams to come to Phantom Castle to participate in the magic feast. At this feast, you will witness a miracle that is once in a lifetime."

Faced with this sudden invitation, Serena and her friends were curious and confused. They had never heard of this Phantom Castle, let alone the purpose of this feast. But as guardians of the Star Sea, they know that adventure and curiosity are what drive them forward. So Serena decided to lead her friends on a journey to the mysterious island.

Before setting off, they specifically consulted the wise men of the Dream Sea - the Turtle Prophet. The Turtle Prophet told them that the magical country of Phantom Castle has a long history, and the magical creatures there are isolated from the world and live a mysterious and peaceful life. However, in recent years, the magical power of Phantom Castle has begun to weaken, and they are in urgent need of looking for foreign help. This feast may be an opportunity for them to seek help.

After hearing the words of the Turtle Prophet, Serena and her friends became more determined to go to Phantom Castle. They packed their bags and set out for the mysterious island on a magic ship led by dolphins.

During the voyage, they met a mysterious girl named "Moon Shadow". Yueying has long black hair, wearing a flowing purple dress, and her eyes sparkle with wisdom. She told Serena that she was also invited by Phantom Castle and decided to go on an adventure together.

Moon Shadow is good at mysterious dark magic, and her appearance surprises Serena and her friends. They all asked Yueying for advice on magic, hoping to shine at this feast.

After a period of sailing, Serena and her friends finally arrived at the mysterious island. They discovered that everything here was completely different from the Dream Sea, full of magic and fantasy. Exotic plants grow on the island, and the air is filled with the intoxicating fragrance of flowers. The castle of Phantom Castle towers into the clouds and shines with colorful lights.

At the castle gates they were greeted by a magical creature in rich robes. He claims to be the steward of Phantom Castle, named "Mystery". The mystery leads Selina and her friends into the castle and begins their wonderful adventure.

Guided by the mystery, Selina and her friends passed through a huge door inlaid with ancient runes and came to the interior of the Phantom Castle. They found themselves in a spacious hall with countless flickering magic crystals hanging from the ceiling, emitting a soft and mysterious light. The entire hall was shrouded in a powerful magical force, which made people shocked.

The feast has begun. Various magical creatures, dressed in gorgeous costumes, shuttle among the crowd, and the whole hall is filled with laughter and laughter. Some of them have wings, some have transparent bodies, and some have a faint glow. Serena and her friends marveled at the magic of this world and were also curious about the purpose of this feast.

In the center of the banquet, there was a high stage with an ancient magic circle placed on it. Mi Mi walked to the stage, waved the magic wand in his hand, and announced the start of the feast. He explains that the feast is a celebration of the Phantom Castle's millennium, as well as a search for allies who can help restore their magical power.

As the mysterious words fell, the magic circle on the stage began to rotate, emitting a dazzling light. A mysterious creature slowly rose. It looked like a huge phoenix, but its feathers showed a colorful sheen. This is the patron saint of Phantom Castle-Rainbow Phoenix. It said in a melodious voice: "Guests from afar, welcome to Phantom Castle. We are here to seek your help to solve an ancient curse and restore the source of our magic."

Serena and her friends exchanged glances, and they realized that this feast was not a simple one, and that there was a huge secret hidden behind it. Rainbow Phoenix continued: "Thousands of years ago, the magic source of Phantom Castle was sealed by an unknown force, and our magic power was weakening day by day. Only by finding a guardian with a pure heart and powerful magic power can this seal be unlocked. "

At this time, Yueying stepped forward, with a firm light flashing in her eyes, and said to Rainbow Phoenix: "We are willing to accept this challenge and help Phantom Castle restore its former glory."

Gratitude flashed in Rainbow Phoenix's eyes, and it told everyone that the key to unlocking the seal was to find the sealed source of magic - the Eternal Heart. To find the Eternal Heart, one must pass a series of tests called "Magic Trials."

Under the guidance of the Rainbow Phoenix, Serena and her friends came to the depths of the Phantom Castle, where the magic trial begins. They stood in front of a huge stone door, which was engraved with ancient runes and exuded a faint magical light. Rainbow Phoenix told them that only through this stone gate can they enter the trial realm.

Mysterious stepped forward, waved his magic wand, and chanted a complicated spell. The stone door slowly opened, revealing a staircase leading underground. There was darkness at the end of the stairs, and it was difficult to see what was going on below. Rainbow Phoenix encourages them not to be afraid, as long as they have faith, they can find the light.

Serena and her friends clasped each other's hands and mustered up the courage to step onto the stairs. They walked down step by step, feeling as if they had entered a completely different world. As they went deeper, the surrounding temperature gradually dropped, and a chill filled the air. They found themselves in an icy maze.

This maze is made up of countless ice walls, each of which is inlaid with twinkling ice crystals. The maze is filled with a mysterious magical power that makes people feel both excited and uneasy. Serena and her friends carefully explore, trying to find their way to the next level.

Suddenly, a low roar came from between the ice walls. They turned their heads and saw a huge ice beast rushing out of the ice wall. Its eyes flashed with cold blue light and its mouth breathed out icy breath. The ice beast roared and rushed towards them.

Serena and her friends reacted quickly. They used their magic and started a fierce battle with the ice beast. Yueying summoned a shadow shield to resist the ice beast's attack. Thunder Strike swung the thunderbolt and hit the ice beast's body, temporarily paralyzing it. The Ice Queen releases a freezing technique, wrapping the ice beast's body in ice, making it unable to move.

With their joint efforts, the ice beast was finally subdued. Serena and her friends took the opportunity to find the exit of the maze and continue moving forward. They know that this is just the beginning of the magic trial, and there are more challenges waiting for them later.

As they go deeper, the maze becomes more complex and dangerous. They encounter flaming dragons, phantom mazes and mysterious magic traps. Every challenge tested their wisdom and courage, but with unity and cooperation, they overcame difficulties time and time again.

Finally, they came to a huge underground palace, which was the final level of the trial. In the center of the palace is a huge, shining crystal, which is the source of magic in Phantom Castle - the Eternal Heart. However, the Eternal Heart is protected by a powerful magical barrier, and only guardians with pure hearts can enter.