S-grade plant?

Ye Han thought of the previous judgment on S-level plants. She thought that precious varieties like Qianbailian must be able to become the cultivation body of S-level plants, but she did not expect that Wang Lian could also become an S-level plant.

But it's normal to think about it again.

Wang Lian, who can break the Guinness World Record (currently being applied for) has a diameter of more than 3.3 meters, is indeed qualified to be included in S-class plants.

Moreover, its type is Cruz King Lotus, which is less likely to achieve than the larger Bolivian King Lotus.

This series of characteristics makes it unique.

This is really an unexpected surprise.

Voice shield sounds like it is related to sound.

Looking at the reward popping up on the light screen interface, Ye Han clicked on the product instructions.

Product name:Sound

Product function: absorbs noise in fixed areas and adjusts sound waves in the range

Patent: Galaxy a1938 Research Room, Patent number xxxxxxx

This product can be used near bamboo forests.

Now the bamboo forest has initially become a place for people to relax. If this is added, it is the best place to heal the soul.

Ye Han clicked to collect it, and what appeared in front of him were two colorful bubbles floating in the air. Even in the slightly dim light, the colors on the film can be seen, reflecting the surrounding scenery like a convex lens.

Poke with your finger, the surface quickly sunks in and pops up again, and nothing seems to poke them through.

How to block the sound of such bubbles?

Ye Han clicked on the product interface and classified the scope of bamboo forests into it.

Two colorful bubbles immediately flew up from her eyes, flew to both sides of the bamboo forest, and then began to continuously lengthen and expand, turning into two thin pieces, covering the entire bamboo forest.

The edges of the bubbles gradually merge into a very thin double-layer hollow film, which is a vacuum-like medium that can block the transmission of noise.

At the same time, the film will capture external sound waves and perform intelligent analysis, while gently vibrating to emit the same or opposite sound waves, which are used to offset or amplify a certain sound.

Ye Han checked the collected sound waves, set the rustling sound of bamboo leaves as the main tone, and the rustling sound of insects as the secondary tone, and selected the healing mode among various modes.

She walked into the bamboo forest and sat on the bench to relax.

Smelling the light bamboo fragrance, listening to the sound of the breeze passing through the bamboo forest, and the blurry cicadas and frog sounds in the distance...

Gradually, this sound seemed to be integrated with the heartbeat sound, forming a resonance of brain wave frequency, allowing her to unconsciously immerse herself in this quiet and quiet feeling, and her mind became particularly calm.

Meditation in this environment is much better than thinking about wearing headphones.
Chapter completed!