Was there a novel where the protagonist entered another space, where he could exchange items for items and strengthen himself?

Yes, I recommend "A Character Model at the Beginning" and "I Have a Super Exchange System in the Apocalypse". In the former, the main character had the Origin Point Exchange System, which could use Origin Points to exchange for the character panel and transmigrate to other worlds. In the latter, the protagonist would receive system subsidies during the apocalyptic crisis and could exchange for interstellar tanks, immortal bodies, super weapons, and other things. I hope you like this fairy's recommendation. Muah ~😗

Yes, I recommend I Have a Fairy Treasure Shop, an urban ability novel. The main character, Chen Xuan, transmigrated and obtained the mysterious treasure, the Immortal Spirit Treasure Shop. As long as he had enough Spiritual Energy, he could exchange for all the treasures in the treasure shop. From then on, Chen Xuan started the path of walking the world, turning the clouds with a flip of his hand and turning the rain with a flip of his hand. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novels to you, I hope you will like them: 1. "My Cultivation in Fantasy Games"-The protagonist of this book can bring items from the game to the real world to satisfy your needs. 2. Cultivation Pass. The protagonist of this book could also bring things from the game to reality for use, so it was very interesting to read. I hope you like my recommendation, Mwah ~😗

I recommend the book," Alien Exchange System ". The main character, Wang Fei, had accidentally obtained an extraterrestrial exchange system. He could obtain all kinds of magical items, such as flight, earth escape, and all kinds of external systems that helped the main character's monstrous life. You can exchange whatever you want, exchange, exchange! Group ID: 312060898 I hope you like my recommendation.

I recommend "The Bald Sword Saint Is Invincible." The protagonist of this novel, Bald Qiang, transmigrated to a strange and rampant world and possessed the Sword Saint System and the Exchange System. In this world of martial arts, he had obtained the bald swordsman tag, the Savage Elephant Technique, the weak also had to pretend to be 13, and other magical things through the exchange system. The story was full of whimsy and humor, and it had a lot of fans. I hope you like this fairy's recommendation. Muah ~😗

😋Hello, it seems that you are very interested in exchanging fantasy novels! I recommend a novel similar to the Ultimate Redemption Space you mentioned. It's called "Full Redemption." The plot is very interesting. The protagonist can use the system to exchange for all kinds of items in different planes, from Wuxia to anime to the city. It was worth mentioning that "Full Exchange" also had many plots and characters from other novels and anime, which made people's eyes light up. I hope you like my recommendation, Mwah ~😗

I recommend "Long Live Faith" and "The Strongest Faith Exchange System" to you. Both of them are stories of people who use faith to exchange for treasures to achieve a heaven-defying rise. I hope you like this fairy's recommendation. Muah ~😗

I recommend "The Krypton Gold Overlord that Devours the Starry Sky" and "Unlimited Exchange in the Wilderness". The protagonists of these two novels have a system that allows them to exchange for all kinds of items. They can exchange for anything and are very powerful. I hope you like my recommendation. Muah ~

I recommend to you the novel "The Rich God Wealth Dispatching System". The male protagonist has obtained a wealth distribution system. He can use money to exchange for all kinds of things. He can also do funny missions and draw prizes. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novels: 1. "The Petty Treasured Woman in the Portable Space": The female protagonist has a portable space, rich resources, and enjoys a petty life. 2. "Portable Space: Reborn Female Supporting Cultivator's Path of Cultivation": The female supporting character's heaven-defying rebirth comes with a portable space. It is rich in resources and can cultivate together. 3. "The Queen's Rebirth: Relying on Space to Cultivate": The female protagonist possessed the body of a little girl and brought with her a powerful and mysterious portable space. She became more and more free on the path of cultivation. 4. "Portable Spiritual Spring: Abandoned Concubine Wants to Turn Over": The female protagonist brought her portable space, spiritual spring, and other resources to turn over a new leaf. 5. "Evil King's Favorite Wife: Crazy Concubine is Not to Be Trifled with": The female protagonist transmigrated to a different world, and she had treasures and divine beasts in her portable space. She fell in love with a beautiful man. I hope you like this fairy's recommendation. Muah ~😗