Genius in the whole system: The useless young lady dominates the world

Zhu Qingying carefully unfolded the map. The yellowed parchment was covered with complex mountain and terrain features. She pointed to a deep canyon surrounded by mountains in the center of the map. "Legend has it that the Heavenly Sound Valley is shrouded in mist all year round. Mysterious melodies often emanate from the valley, attracting countless cultivators to explore it, but no one has ever been able to reach the bottom of the valley."

Lu Lingxi carefully examined the map and discovered that the shape of Tianyin Valley was quite peculiar, with nine mountain peaks encircling it in a circle, resembling a giant musical array. A thought struck her: "Could this terrain be related to the Nine Scrolls of Heavenly Music?"

“That’s right,” Zhu Qingying nodded. “According to the records of my manor, Tianyin Valley is very likely the place where the Tianyin Score first appeared. However, it is a dangerous place, and even experts at the Divine Realm do not dare to venture there easily.”

Nalan Rongzhi's eyes flickered slightly. "In that case, we should go and find out more."

Qinglong also said, "Master has already mastered three volumes of the Heavenly Sound Manual, and perhaps he can find something in the Heavenly Sound Valley."

Just then, the Heavenly Sound Spectrum within Lu Lingxi Yao's body suddenly emitted a faint vibration, echoing the Heavenly Sound Valley on the map. Her eyes lit up, "The Heavenly Sound Spectrum is responding, it seems that the Heavenly Sound Valley is indeed extraordinary."

Zhu Qingying took out a jade slip and handed it to Lu Lingxi Yao. "This is the record of my ancestors' exploration of Tianyin Valley. It may be useful to you. In addition, I have also collected some clues about other Tianyin scores over the years, and they are all recorded here."

Lu Lingxi accepted it solemnly, "Thank you, Master Zhu."

"No need to be polite," Zhu Qingying smiled slightly. "The Heavenly Music Score has chosen you for a reason. I hope you can unlock the secrets of the Heavenly Music Score and fulfill the wish that my Green Bamboo Manor has been unable to fulfill for generations."

That night, Lu Lingxi Yao studied the jade slip in a secret room, with Nalan Rongzhi guarding her side, while Qinglong patrolled around the manor to prevent any sneak attacks.

“Rong Zhi,” Lu Lingxi Yao suddenly spoke up, “the jade slip mentions that every full moon night, strange melodies emanate from Tianyin Valley, as if they were the call of the Great Dao of Heaven and Earth.”

Nalan Rongzhi seemed to be deep in thought. "The next full moon is in seven days. We need to get to Tianyin Valley before then."

“However, the journey is long,” Lu Lingxi frowned, “and the City Lord’s Mansion and Ye Wuhen probably won’t let this go easily.”

“With me here,” Nalan Rongzhi pulled her into his arms, “no one can hurt you.”

At dawn, the three bid farewell to Zhu Qingying. Before leaving, Zhu Qingying pointed to the jade flute in Lu Lingxi Yao's hand and said, "This is the treasure of my manor, named 'Heavenly Music.' Now it is destined for you, so please cherish it!"

Lu Lingxi nodded, feeling the unique rhythm contained in the jade flute. She was overjoyed and was about to thank them when her expression suddenly changed.

"Someone's coming!" Qinglong looked warily into the distance.

Several figures flew in from the sky, the leader being Ye Wuhen. His injuries had healed, and his eyes flashed with a mad light. "I didn't expect you to still dare to linger here. Today, I will take back the Heavenly Sound Scroll!"

Lu Lingxi sneered: "You?"

She held the jade flute to her lips, and a clear, melodious flute sound rang out. The power of the Heavenly Sound Spectrum surged forth, transforming into invisible sound waves that swept towards Ye Wuhen and the others.

Ye Wuhen's expression changed drastically. He hadn't expected Lu Lingxi Yao to have such a high level of control over the power of Heavenly Sound. He hastily summoned his defensive magic weapon, but it was easily shattered by the sound waves.

“Master, wait a moment,” Qinglong suddenly said, “there’s something strange about them.”

Sure enough, strange runes suddenly lit up on Ye Wuhen and the others, which turned out to be some kind of special musical restriction.

"Hahaha!" Ye Wuhen laughed wildly, "This is a restriction specifically designed to counter Heavenly Sound. Your Heavenly Sound power can't do anything to us!"

Lu Lingxi, however, was confident. "Is that so?"

She took out the Heavenly Sound Pill and infused it into the sound of her flute. In an instant, the world changed color, and countless musical notes condensed in the air.

"This is... the power of the Heavenly Sound Pill!" Ye Wuhen's expression changed drastically. "Impossible! How could you have mastered the secrets of the Heavenly Sound Pill so quickly!"

However, it was too late. With the amplification of the Heavenly Sound Pill, Lu Lingxi Yao's sound waves easily broke through the restriction, sending Ye Wuhen and the others flying.

Taking advantage of the opportunity, Nalan Rongzhi and Qinglong captured the others in the blink of an eye. Only Ye Wuhen escaped with his last bit of strength, leaving behind a threatening threat: "You wait, see you at Tianyin Valley!"

“It seems he also knows about the existence of Tianyin Valley,” Lu Lingxi Yao put away the jade flute. “We need to hurry.”

Zhu Qingying watched the three leave, thinking to herself: Is the secret of the Heavenly Sound Score finally about to be revealed?