Thanks for the invitation. I'm in Teyvat, working part-time...

Until that day, when the task lottery system was awakened... as long as you complete the task, you can enter the lottery.

So, in order to complete the mission...

Eula: You're telling me now that your confession is fake... I absolutely don't agree. You must be afraid of being rejected. Don't worry, my love, I will tell you my love...

Shen He: You are the red rope that can tie me up, so those who come to disturb us have to disappear.

Kamisato Ayaka: Complete the mission? Is that your reason? Well, I'll give you a mission too.

Yi Chen: Hehehe, I must survive!

Transmigrating into a member of the Jade Pavilion, the cat-like creature Ke Qing thinks I'm not working hard enough? She just throws in a phone design, drastically altering the Teyvat art style, giving the workaholic Queen Ke Qing a day off! With the widespread use of mobile phones, the Teyvat lifestyle has taken a new dimension—Southern Cross delivers packages across the sea, the entire internet is live-streaming the goddess Pi Guan and the three gods jointly opening an online store, who dares say we can't scrape together a Mora? The novel "The Scum Fox" is released online, topping the trending searches. A homebody Thor shops online, a 100% otaku development plan, Qin Tun Chang is an online tutor, allowing you to enjoy high-quality tutoring anytime, anywhere. Oser is resurrected? He's greeted by the world's attention, Demon God, times have changed! ... Due to the increasing prevalence of mobile phone functions, Su Che, the inventor behind the scenes, is being targeted. Tian Quan Ning Guang kneels to massage my legs, Ke Qing dons a cat maid outfit to inspire my creativity, and Ye Lan begins 24-hour close protection, all to observe Thor's decision to marry me. Can the scum fox be a maid? The leader of the Knights of the Qintun clan is trying to kidnap me from Liyue, supposedly to benefit the world. Why are you looking at me like that? Gan Yu: Waaaaah, I was here first! You have no sportsmanship!

In his previous life, Lu Xia unexpectedly obtained a Xuanwu pendant. He thought it was a fake, but it turned out to be the real deal. So, out of desperation, he had no choice but to take it with him and was forced to travel to the world of Quanfa.

However, during the awakening of magic, an unexpected event occurred, and he actually awakened the water element, one of the three useless elements in the early stages.

Lu Xia initially thought he could only stay behind the scenes, but after unleashing his magic, he suddenly realized how short-sighted he had been. Who says water-type characters can't be main damage dealers?!

Facing the group that had looked down on the water element in the past, Lu Xia only had one thing to say: "Try hitting me once!"

Years later, facing an overwhelming army of demons, Lu Xia only said one sentence: "Who dares to strike my shield!"

"What? You're saying everything will be fine if you don't hit me?"

"Hilarious! Magic changes in an instant, why can't I take the initiative to attack?"

This book is also known as "I Play Shield Counter in All of France", "With 100% Counter-Thrust, I'm Invincible", "I Wear Thornmail in All-Round Mage", and "Who Says a Defensive Mage Can't Carry?"

P.S.: While ensuring the protagonist's safety, try to salvage all the tragedies in the original story that can be avoided.

Cheng Feng transmigrated into the world of Fairy Tail. In this world where everyone's combat power is off the charts, Cheng Feng is a little panicked. Fortunately, he possesses the ability to receive magic and also carries a gacha system. With enough money, he can draw cards, and the cards he draws can be used using the receiving magic. This is getting interesting. Paying to get stronger—as long as the money's right, even the Black Dragon will be utterly defeated!

Li Xian transmigrated to the Douluo Continent and was reborn in Holy Soul Village, where his peer was none other than Tang San. On the day his Martial Soul awakened, he gained the ability to modify time. His first use of it resulted in a hundredfold critical hit from his spirit rings! "What? A ten-thousand-year spirit ring?" When his opponent saw that the first spirit ring to appear on Li Xian's body was black, he was completely stunned. Advancing to Great Soul Master, he modified a thousand years; advancing to Soul Venerable, he modified ten thousand years… "Wait, what the heck is that red spirit ring?" "It's fake! I must not be fully awake." "Referee, referee! Look at him!" "He's only level 70, and all his spirit rings are red!?" Li Xian declared, "Red is nothing! Have you ever seen a blue spirit ring? Want to see a golden one? I even have a ten-million-year one!" [PS: No group, no harem, insane leveling up + all-out assault]

You traveled to the Douluo plane

You have become a soul beast sapling with only one year of cultivation.

You can't help but sigh that the way of heaven is so unfair to you

You sighed and gained +1000 experience points.

You take another deep breath and gain experience +5000

You took a deep breath and gained +10,000 experience points.

....................

Faced with the sudden increase in your cultivation level, you gasped in surprise.

Experience +100,000... Experience +100,000... Experience +100,000...

..............

So, you are invincible.