The wand was twelve inches long, black and violet, and there was a faint floating pattern of flying dragons leaping above it. 

Rey took the wand and just took it in his hand, when he was suddenly relieved, feeling like a fish in water, a dragon returning to the sea. 

Moreover, the black dragon on the wand suddenly revolved around the shaft of the wand, and finally reached the tip of the wand, and then disappeared into mist. 

It felt like unlocking a lock, a lock that enabled the use of this wand. 

"Unbelievable!" 

Ollivander was involuntarily surprised. The scene in front of him did not require any wave from Rey. He could be sure that the first wand born in the Ollivander family had already chosen the child in front of him. 

"Sir, this?" 

Rey didn't dare to wave it again. He wasn't completely sure that the wand in his hand had chosen him. He was afraid that if he waved it again, there would still be no movement. 

"My child, the wand has already chosen you, so you don't need to worry anymore." Of course, Ollivander knew what Rey was thinking, and he finally found the right wand, which also made Ollivander relieved. 

"Then, Mr. Ollivander, will I only be able to use this wand to use magic in the future?" Rey was still a little worried, worried that in the future, he could only use this wand. 

Ollivander smiled and comforted: "Of course not, the wand in your hand, the heart of the wand is the tendon and nerve of the black dragon. You have already obtained its preferred recognition, which is equivalent to opening a magic shackle. As for the other wands, you can of course use them." 

While comforting, Ollivander handed Rey another ordinary wand. 

Picking up an ordinary wand, Ray waved his right hand, and an explosion sounded immediately where the wand was pointing. 

Hearing this muffled explosion, Rey finally confirmed that he was not a squib. 

This was a happy thing, and Ollivander was the same. He smiled from ear to ear as he saw excited Rey looking at his wand. 

"Seven gold Galleons, child. You are so special, I believe that your achievements in the future are limitless." 

"Thank you for your patience, Mr. Ollivander." Rey thanked him sincerely, and then happily paid seven Galleons. 

......... 

A magic wand was undoubtedly the most expensive thing in school. 

As for the rest of the must-haves, Rey had enough money. What's more, when I go to Hogwarts College to take classes, I have never heard of paying tuition fees. 

If you really have to pay tuition, the chances of Tom Riddle becoming Voldemort at the beginning may be very small. 

Since Voldemort, an orphan can go to school, so can Rey. 

After buying all the necessities, when Rey was about to return to the Leaky Cauldron, it was already dark. 

There were very few pedestrians on the street. Pushing the trolley, Rey came to the closed entrance, took out his wand, and prepared to open the door with the method Tom taught him. 

However, just when Rey took out his wand, a sloppy, long-haired homeless man suddenly appeared behind him, covering his mouth with one hand and hugging him with the other, and ran towards Knockturn Alley on the left. 

It was so sudden that Rey didn't react at all. His mouth was covered by the other's hand, and the shouting could only turn into a hum. 

The cart followed and was pushed to the entrance of Knockturn Alley by an old man with a pale face and black lips. 

The entrance goes downhill from high to low. In a panic, Rey bit hard and then heard a scream of pain. 

At the same time, his legs kicked with all their might on the narrow entrance wall. 

Rey's resistance was fierce, which was unexpected, as the result the three, Rey, the unknown man and the cart suddenly fell down the road forming a ball.