Essence 7723 Big Melee. Nightfall descends

One day, warm sunlight lazily climbed up the bluish-gray city walls, greeting people as it did every other day. \A Certain Forbidden Mountain\
"Almost done, why is it taking so long?" the assassin shouted.
"Assassin, come take a look, did you dig up the treasure?" the guy exclaimed.
"Hmm? What's going on? I'll take a look in a moment, you just rest for a while." The assassin straightened his back and shouted.
After a while, Qian and Qianxun came over to take a look. The three brothers exchanged glances. "Wow! We found a treasure box! I'm going to buy a lot of instant noodles and ramen!"
The assassin said, "Guy, hurry up, stop talking nonsense, pull it up!"
"It's fine, just a small problem. I just want to see what's in this box. I'll come up, nothing will happen. Just shine the light my way, help me open this box!" the guy said with a smile.
Qian and Qianxun were a bit worried: "No, be careful. Let's not take this box. How about we go dig for treasure somewhere else?"
Unfortunately, the box had already been opened by the assassin.
Thus, as night fell, the first battle of the 7723 Great Melee began.
When the box was opened, a cloud of smoke burst out, releasing all sorts of evil. It contained plagues, sorrow, disasters, and more...
In the past, these things had been sealed by a sage named Qian. (Ha, blame the author for being named Qian.)
Life had been peaceful and free from disasters because all the viruses and diseases were locked in the box, protecting people from suffering.
Demon Meimei-chan: "Hahaha, I'm finally out again! The undefeated legend, massacre of Japan and the U.S.! Demon Lord, let me resurrect you!"
Suddenly, an earth-shattering roar rang out, and Meimei-chan dashed past like a whistling demon shard...
A very tall shadow flashed through the night like a ghost...
Qian and Qianxun were shocked! What incredible speed!
"Humph!" the guy snorted coldly. Are you kidding me? A mere demon shard is going to make me stop? Do you really think I'm a pushover?Seven claws, eight claws... Mei Mei suddenly lifted two men, fierce energy wildly surging in, and in the distance... a figure sped by...

Whoosh... a mid-sized storm suddenly appeared behind Mei Mei; whether strange or even stranger, the moves were intercepted...

"Ah..." the three cried out in pain, somersaulting several times in the air, barely landing, clutching their chests with their right hands, looking visibly shaken...

And the raging storm, in an instant, Mei Mei disappeared without a sound... what kind of control is that!

"Hmph..." The assassin's body twisted sharply, threw with all his strength, and immediately... two large pits appeared on the deck...

……

……

The enemy hung his head, opened his dazed eyes, and when he saw clearly, forced a smile at the corner of his mouth, saying: "Dead… definitely dead…"

"Why! Why!!??" Qian and Qian Xun shouted, grabbing a knife with one hand, pointing and shouting: "Why hit so hard!"

The assassin put his hands in his pockets, his dark eyes staring at the demon, silent...

"You!" The assassin was full of anger, trying to say something… "Hey..." In the distance, from the big pit, a ghostly figure slowly climbed up... heavy footsteps, each thud echoing—who could imagine how much strength it took to support such a massive body...

"You, you bastard…" Mei Mei rubbed the shoulder pad on her right shoulder, her two-meter-tall body slowly bending down, a hint of a crazy smile at the corner of her mouth, striking so fiercely that the enemy's chest seemed to have no flesh left at all...

"You, you demon!" The assassin hurriedly tried to stab from behind...

Plop... Mei Mei pushed the enemy away, her eyes flashing astonishing madness, staring fixedly at the assassin, slowly lowering her movement...

Shh... a hand slapped against the assassin's shoulder...

"Hmm?" Qian and Qian Xun snapped back, realizing that somehow their brother could no longer stand...

"Stop dazing off, use all your strength, or today we really are done for here!Seeing Qian and Qianxun's grave expressions, the Japanese seemed to sense what was happening and didn't ask further. He only saw him pick up his weapon in one hand, secretly gathering his aura...... ...... In a flash, Qian and Qianxun appeared behind the demon...... Three people, from two directions, attacked Meimei-chan from both sides...... "Woo!" A strange scream rang out—the first to attack was the assassin! The assassin assumed a standard assassination stance, his dagger instantly stabbing toward the demon, wrapped in intense energy...... "Hey!" A shadow flashed by in an instant. Though their steps were a bit unsteady, their skills were just as flawless...... Swish...... Qian and Qianxun casually unleashed a storm...... Two fingers flicked lightly...... A pillar of wind filled with flames instantly rose...... Meimei-chan's speed was incredibly fast! Even faster than an assassin! A ghostly sight! Under the night sky, there were countless afterimages...... As they pushed Meimei-chan aside, a terrifying storm swept through...... "Heh heh!" No matter what happened elsewhere, the devil had already vanished from where he stood...... In midair, it rose like a helicopter, reaching its highest point...... Spun continuously and smashed downward...... "Hmph!" Qian and Qianxun snorted disdainfully, then withdrew, instantly ...... A large pit appeared before their eyes, and the devil was inside it...... "Get up! You monster!" The enemy bowed at his foot and charged with hip bite! Assassin activated: Addition! Pierce ...... Seven Kills! The assassin's fists and daggers kept striking at Meimei-chan's tall body...... Qian and Qianxun leapt into the air, struggling to endure the reversal of their energy. With a twist of their foot, they flipped and slammed a powerful qigong pellet into the already bloody chest...... The Japanese soldier bit his hip to gather strength and unleashed a violent energy force that flowed into Meimei-chan's body...... The three of them used together, Qian Yong! Additional ...... Punishment Yong! What? "Aaaah!" Watching the three of them being toyed with like puppets, being violently tormented by several light waves. Meimei-chan's anger surged in her heart, her blood surging...... She aimed at the three of them...... "Die, you give me!" "Dark light!" Finishing blow! Ghost God Super Kill! Countless afterimages flashed through the night. Meimei-chan's eerie head drooped, her long legs spread apart, and her palm struck with force...... She kicked fiercely at the three of them...... "Hmm?"The three people simultaneously felt an astonishing aura behind them. Meimei-chan suddenly created three clones of herself, and didn't even show her move. Compared to this move, the three people were immediately blasted with more than ten fatal attacks within a second and collapsed...

Dark glow! Fatal attack! Demon energy bullet finale!

Boom... The grey-white aura in Meimei-chan's hand surged up her arm again. The three bit their teeth tightly. They had just endured a world-shaking attack; being able to get up was already impressive. For them to withstand this fatal attack again was extremely difficult...

Meimei-chan stopped her action: “Not bad, not bad, you scraps! Just be my puppets!”

First battle, over: Meimei-chan completely defeats the ghosts, assassins, Qian and Qianxun, and turns them into her own subordinates. To be continued...

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PS: My education level is only fourth grade in elementary school, so please forgive the writing.
PPS: This is not a novel; it's mainly just a bunch of people fighting, with a completely made-up plot.