The Weather is Getting Colder, Book Friends Come to Buy Some for Winter

Materials are the foundation of industry and the cornerstone of a large industrial country. Qin Hai, a materials science expert from the 21st century, traveled to a small agricultural machinery factory in 1985. As a result, all regrets will eventually disappear, and all brilliance will be continued. Electrical functional materials, optical functional materials, biomedical functional materials, superconducting materials, nanomaterials, chemical thin film materials, smart materials, sensitive materials, hydrogen storage materials... All kinds of magic are available in "Material Empire".

The new book "New Book" has been released. In the last years of Xinmang, the time traveler fights the son of the plane. Please collect it. Reborn in the Spring and Autumn Period, he became a concubine of the Qing clan, and was driven to a stable to be with cattle and horses. Who would have thought that hegemony would be established from this? What does it mean to be promoted among three families? Look at me, the Zhao family, taking over the Jin Dynasty! Lao Tzu rides an ox to the west, Zhong Ni is in high spirits, Wu and Yue compete for beauties and die. On the bank of the Wei River, a beautiful lady in deep clothes recited the poem "Jian Jia is pale and pale, dew turns to frost". The long sword in the right hand, the poetry and calligraphy in the left hand, using different thoughts to unify the world, stepping into the Zhou Dynasty under the setting sun, the importance of the tripod, can I ask? This is my China, my "Spring and Autumn" - I am the king!

"Earth Online" is the first cross-generation online game in history that integrates personal adventure + territory construction + plane war. Players around the world are online and competing for hegemony. Let's see how the reborn protagonist builds his territory, recruits historical heroes, stirs up the storm, and achieves imperial hegemony! (PS: Return to the most original construction-based hegemony online game, looking forward to your joining!) Longxiang Army Headquarters (VIP Group): 423055295

Su Yang, a modern young veterinarian, travels back in time to the late matriarchal clan. He uses clay to make pottery, searches for brine to boil salt, opens markets for trade, raises tigers, wolves, bears and leopards, searches for mysterious witchcraft, and worships totems of war. He embarks on the original path to the rise of Emperor Su!

A package from an unknown place, a strange stamp. Congratulations on becoming a new postman. Please sign for the package and experience the journey of death. The postman is mortal, but the stamps live forever. The new book is almost finished, I hope you will support me a lot

Lu Zhiyu accidentally discovered an entrance to a lower-dimensional world, and a different chapter began! Being able to freely control everything in a low-dimensional world, Lu Zhiyu feels like the GM of a game, or is he God? Ordinary group: 163254862V group: 812612991 (requires screenshots of full fan value)

As an ordinary person who wants to declare war on spies, the best way is to also become a spy. As a spy, if you want to fight against a powerful spy organization, then join an equally powerful spy organization. If you can't join any powerful spy organization, then establish your own spy organization, and then fight to death or win. This is the war of spies, a story about how a group of ordinary people achieve extraordinary things.

Game designer Chen Mo travels to a parallel world where the technology tree is distorted, and subverts the gaming industry with one god-level game after another. "As far as the game design concepts of this era are concerned, if we don't lift up the entire game industry, then I will be baptized by domestic free games in vain." - Chen Mo. Book club group: 558067640VIP group: 157856787 (You need to order all screenshots to join the group) Please vote for the new book "Extraordinary Player". Thank you everyone!

Ling Ran, a medical student, had a small goal to become the greatest doctor in the world, but he accidentally achieved it.

Become the Lord of the World and bring about the spiritual revival of the whole world. Use all living beings as pawns to carve out a path to immortality. Ordinary group: 163254862 V group: 812612991 (You need fans to become disciples, and you need to take screenshots to join the group. Fans from the author's old books are also acceptable)

[The simplified physical book of this work is published by Dimensional Library] Chen Ge inherited the adventure house left by his missing parents, but his business was sluggish until he accidentally discovered a mobile phone while cleaning up the adventure house and changed everything. As long as you complete the tasks of different difficulties set by your mobile phone every day, the adventure house can be repaired or even expanded! So Chen Ge began to explore and collect materials in various forbidden areas, and incorporated the scene elements into his own adventure house. With the screams of the tourists who came to visit, the adventure house became famous in one fell swoop! However, although the mission brings more and more benefits, the hidden dangers are slowly emerging, and even clues to the disappearance of the parents seem to be hidden in it... The first group of book friends is 819098233; the second group is 724779368; the third group is 946284995

"System, can points be exchanged for money?" "No." "Well, what do I need you for?" "I can make you a top student." - From mathematical conjecture to controllable nuclear fusion, from a blackboard to the boundless starry sky. This is a story about a top student.