From Ancient Times to the Present, I Have Traveled Across the Three Realms by Hoarding Goods.

[The cellar connects to the three realms (ancient times + the end of the world + cultivating immortals) + stocking up + food + male competition + the heroine has many tricks and tricks] Meng Heyin, who was transformed into a bankrupt rich man, accidentally discovered that his cellar was a material transmission point. Not only can he communicate with the young prince who ran out of ammunition and food in ancient times. It also connected with the handsome professor who was controlled by the enemy camp in the apocalypse. Faced with distress signals from two worlds, as well as heavy rewards such as silver ingots, antique quantum barriers, smart beauty robots, etc. Meng Heyin rolled up his sleeves and got to work! Lack of food, lack of weapons, lack of wound medicine? Mere ancient princes, get ready for the shock of modern technology! Lack of power, parts, and data? Directly contact national academicians for scientific research sharing and cross-border cooperation! Little apocalyptic professor, don't take it down yet! With the young prince ruling the world, Professor Doomsday reshapes his homeland. Meng Heyin also became rich and famous, crushing those who bullied her! However, when she was interviewed and shared the secret of success. A certain boss raised his hand and summoned her into another world to confess his love! Meng Heyin was stunned. Even if you have to deal with the love letters from the crown prince and the professor every day, when will there be another one? Can you do whatever you want by cultivating immortality? !