Please recommend a light novel, in which the most powerful weapon is a mech. The male protagonist and the descendants of nobles form a team in a cold place to save people.

😋I recommend "My Sister is a Demon King" to you. The female protagonist, Gu Yuan, has been reborn as the young master of the cult. She has a cold and aloof cult master sister. She's very strong! I hope you like this fairy's recommendation. Muah ~😗

, I recommend to you 'The Prince Charming Is Tsundere.' The male lead is very cold, handsome, and powerful. He even has a super sweet love story with the queen. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novels to you: 1. The female protagonist of "Desperate Poison Lady: The Loyal Dog's Highness Follow" was a secret agent, cold and heartless, while the male protagonist was a cold prince who followed the female protagonist. 2. The female protagonist of "The Crazy Concubine is So Arrogant" was a killer, strong and independent, while the male protagonist was a stubborn emperor who fell in love with the female protagonist. 3. The female protagonist of "The Ice Woman's Favorite Husband (Single Public Harm)" was a mysterious beauty, a little cold and a little cold, while the male protagonist was a fearless special forces soldier. The above are the novels that I have personally read. I hope you like them. Muah ~

According to the information provided, the weapons in different Wuxia novels are all very powerful. However, if I had to choose the most powerful weapon, I would recommend the Seven-Orifice Myriad Manifestation Umbrella in the hands of Great Escort Leader Ye from the Great Escort Agency System. It was said that this umbrella could conjure 19 different kinds of extremely powerful weapons in an instant. It was very powerful! I hope you like my recommendation.

I recommend "A Thousand Songs of the Wealthy" to you. The male lead became the female lead's new boss after his fiancé cheated on him. He has a good figure, looks handsome, and is very rich. This is a modern romance novel about a wealthy family. It's a light harem novel that fits your requirements very well. I hope you like this fairy's recommendation. Muah~😗

I recommend Prince Leng as a Concubine to you. It's an ancient romance novel. The male protagonist was Cang Chenxuan, the Crown Prince of the Cang Kingdom. He was cold and emotionless, and his mood was unpredictable. The female protagonist was a rare woman with a strong aura and excellent cooking skills. At first, she was unlucky enough to become a female supporting character waiting for the male lead to have a good time at any time. However, as the plot developed, she successfully transformed into the male lead's concubine. The male protagonist doted on the female protagonist very much. In front of her, he was a soft little sheep and always devoted to her. I hope you will like this novel.

If you like original fantasy novels, I would highly recommend "Dimensional Trailblazer." The male protagonist, Natsuya, had a wealth of experience in his previous life. He was cold but quick-witted at the same time. The story also involved games, animation, and manga creation. It was a very good light novel. I hope you will like this recommendation. Muah ~

I recommend "The Unparalleled Divine Phoenix: The Evil King and Queen of Heaven" to you. The female lead is an assassin who represents death. After being brought to a strange world by a black hole, she met a mysterious man. From then on, her life began to change drastically. Not only did the male protagonist dote on the female protagonist, but he also opened a new world of super powers for the female protagonist. This was a super strong female protagonist, strong male protagonist, and an absolute favorite novel. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend to you <<Prosperous Spoiled: The CEO Begging to Let Go>>. The male lead, Shang Xiaomo, has a net worth of tens of billions and is in a high position. Rumor has it that he is cold-blooded and has a fiery temper. He was also cold and heartless towards the female protagonist An Chuxi at first, but he slowly fell in love with her and started to pamper and protect her. The male and female protagonists were both physically and mentally clean. They were sweet and spoiled, and they were interwoven with plots such as business wars. In short, it was worth watching! I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novel to you: - "A Wife Attacks: The Prince Regent's Favorite Concubine": The female protagonist is a cunning, black-bellied, and evil-minded transmigrator. The male protagonist is a cold, domineering, and powerful iceberg man. The female protagonist is only trying to snatch him back from the hands of Death, and the male protagonist is only trying to seek her lifelong affection. The female lead was strong, sweeping away countless scumbags and white lotuses along the way. The male lead was single-minded, seeking love step by step and protecting her. Sweet Wen, welcome to the pit. - "The Phoenix Defies the World in the North Moon Chapter": The female protagonist was the only legitimate daughter of the Eldest Princess's manor. The whole country knew that she was trash, but she was the most dangerous genius killer in the 21st century. The male protagonist was the peerless King of the Dark Night. He was cold-blooded and heartless. He met her in troubled times. They played a musical instrument and from then on, they were together in life and death. The female lead was super powerful, cold and black-bellied. When she turned around and smiled, the world was in chaos! - "The Black-bellied Prince's Favorite Cold Concubine": The female protagonist was a cold and aloof emperor who had transmigrated and became a princess of a country. The male protagonist was a king of a country, a carefree and cold evil monarch. He had a unique personality and was known as the War King. The female protagonist was strong and cold. The male protagonist was domineering and would not let go. He said,"As long as you want it, I will let you have it by hook or by crook!" - "Golden Elemental Concubine: The Seventh Miss Against the Sky": The female protagonist was a transmigrator with a strong aura and excellent cooking skills. The male protagonist was usually cold and arrogant. He was black-bellied on the surface and a foodie on the inside. He was a mysterious man. He was powerful and powerful. Sometimes he was cold and sometimes he was pestering others. Sometimes he was demonic and sometimes he was cunning. I hope you like this fairy's recommendation. Muah ~😗