"Done." Looking at the supplies in the four large containers, Shen Fei excitedly waved his hand, then pressed the button. In an instant, the four huge containers shrank into miniature boxes.
Although the Wizarding World also had spells such as the Enlarging Charm and Shrinking Charm, they were not as convenient or stable as Pym Particles. Magic was miraculous and capable of many things, but it was not omnipotent.
"I wonder when I'll come back next. From here on, it'll be up to you two, Dumbledore and Grindelwald." As he spoke, Shen Fei set up magic on one of the boxes. If he failed to return by then, the magic would notify Grindelwald to retrieve the contents of the box.
The box contained some of his ideas and plans for the Harry Potter Universe, as well as Muggle Studies Class textbooks for Hogwarts over the next few years. Even if he failed to return in time, Grindelwald could use those materials to find someone to continue teaching the Hogwarts students.
It also contained information about Voldemort's Horcruxes. Dumbledore had died later because of a Horcrux backlash. With Grindelwald around, Dumbledore presumably would not suffer that backlash again.
"It's time to leave." Looking at the house he had just bought in the outskirts of Shanghai, Shen Fei immediately activated the Ant-Man Suit, entered the Quantum Realm, and returned to that strange world.
In an instant, Shen Fei appeared in a familiar space.
The Quantum Realm had no concept of time. Although it had seemed as if he had spent a long time traveling through different dimensions before, that had only been his perception.
Just look at Wasp. She had stayed in the Quantum Realm for so many years without food or water, yet nothing had happened to her.
"This is... only