Looking around, the only thing that could provide power for the earth elemental spirit was this small island.

“It doesn't matter. It's always good to try.” Shen Yanxiao opened her mouth with a smile. Arguably, the water element should be more compatible with the merfolk. However, the defensive capability of the water elements was uncertain, so Shen Yanxiao could only choose to integrate earth elements instead.

The earth elemental spirit nodded its head. It opened his arms and guided all the earth elements to rush towards it.

Tiny sparkles floated out from underneath Shen Yanxiao's feet and slowly gathered toward the spirit.

After which, a small ball of light condensed between its hands.

The aura of earth elements in the surroundings also exploded at this moment.

Finally, a ball of light the size of a thumb appeared in the palm of the earth elemental spirit.

“These are all the earth elements I can gather.” The voice of the earth elemental spirit had a hint of helplessness. If it were moved to other continents, it would have been able to condense much more than this. Now it felt pitiful for gathering such a small amount.

Shen Yanxiao looked at the ball of light in surprise. Although it was very small, Shen Yanxiao felt a strong earth element from it that she had never felt before.

These earth elements were compressed by the earth elemental spirit. If released, they could cover the whole island.

“These are enough. If you added more, the sacred tool would not be able to support it.” Xiu's voice suddenly sounded in Shen Yanxiao's mind.

“The power of the elements compressed by an elemental spirit is nearly 10,000 times its size. Don't underestimate the power of these compressed elements. If it exploded, a large city could be blown to the ground in an instant.”

“…” Xiu's words completely dumbfounded Shen Yanxiao. She was shocked as she looked at the tiny ball of light, which was not as big as a quail egg, but could flatten a city.

This was simply a tiny version of an atomic bomb!

For the first time, Shen Yanxiao tried to integrate the power of an element into the sacred tool. She was very careful in every step. She didn't want to blow up the island directly because of one of her mistakes.

Shen Yanxiao pulled the earth elements into the melted metal bit by bit with the help of the metal rod and carefully guided the earth elements at each step. If she guided them too fast, the rare metal would not be able to bear the power of so many elements in a short period of time, which was likely to cause an explosion. However, if she went too slow, the flame of the fire elemental spirit would burn the power of the newly melted earth elements.

Shen Yanxiao exerted a hundred and twenty percent effort and proceeded cautiously.

Finally, after several hours, Shen Yanxiao finished all the operations. A dark golden necklace, with a trace of warmth, was lying quietly in her palm.

“It's done.” Shen Yanxiao breathed a great sigh of relief. For the first time, she combined the power of the elements with the sacred tool, which was no ordinary amount of work and psychological pressure. The time taken to build the sacred tool doubled directly, and the consumption of her spiritual force also increased threefold.

But…

Shen Yanxiao could clearly feel that a trace of earth elements was permeating the necklace and that her creation was almost perfect.

“With this sacred tool, I don't have to worry about Xi Yan anymore.” Shen Yanxiao wiped a thin sheet of sweat from her forehead. Not just for Xi Yan; she was ready to build sacred tools suitable for the leaders of each race. If time allowed, she would build more to increase the alliance's leverage.