I Teach Ninjutsu At Hogwarts

"That makes sense. Professor Xiao Han, you have widened the road. I will pick up the two thousand gold coins for you when I go back to Gringotts Wizards Bank.

Principal Dumbledore nodded with relief written on his face.

"Principal Dumbledore, I think you should pay attention to Lucius. I feel that he is not a good person."

Xiao Han thought for a while and decided to reveal Lucius's identity from the side.

"Lucius... I will pay attention to him, but Professor Xiao Han, how do you know?"

Dumbledore nodded first and then looked at Xiao Han with some confusion and asked.

"I think it's because he abused the house elf."

Xiao Han spread his hands.

I can only remind you here that you can't tell Dumbledore that Lucius is a member of the Death Eaters. Let's not say whether Dumbledore believes it or not. Xiao Han doesn't believe it anyway.

"Teacher Xiao Han......"

After walking out of platform nine and three-quarters, Xiao Han loaded up the Iron Triangle in front of him.

"It turns out it's you three little guys. Do you have anything to do with me?"

Xiao Han walked up and touched the heads of the three of them with a smile.

"It seems that Professor Xiao Han is really popular with students, now it's your time.

Dumbledore said, waving the wand in his hand and disappearing from platform nine and three-quarters.

"Tell me, what do you want from me?"

"Professor Xiao Han...I..."

Harry Potter on the side was a little confused and struggling in his heart.

"Professor Xiao Han, Lucius abused the family elf, and we want to save him."

In the end it was Hermione who pushed Harry Potter away.

"Oh? It's rare for you to have serious thoughts. Let me tell you a way.

Hearing this, Xiao Han smiled.

Xiao Han didn't have a good impression of Lucius in the original work. Not to mention his identity as a Death Eater, just the abuse of house elves made Xiao Han feel disgusted.

"How to do it, Teacher Xiao Han?"

Hermione heard the words and quickly moved forward.

"First of all, you have to get a piece of clothing from Lucius, even if it's just a stinky sock."

"Put the smelly socks in this diary, take Dobby and give the diary to Lucius."

Xiao Han said and put the diary in Hermione's hand.

"It's that simple?"

Harry Potter looked at Xiao Han in disbelief.

"It's that simple. You still don't know what secrets are recorded in this diary, but I can guarantee that Lucius will definitely hand him over to Dobby."

Xiao Han smiled.

In the original book, it was Harry Potter who used this trick to help Dobby get help from Lucius. As long as nothing unexpected happens, it's totally fine.

"But... Professor Xiao Han, how can we get Lucius's clothes?"

"This is up to you. I've given you the method, but you can try giving your clothes to Lucius."

After finishing speaking, a burst of white smoke suddenly appeared in front of Xiao Han. When the white smoke dissipated, Xiao Han disappeared without a trace.

"1998...1999...2000, Oh, Principal Dumbledore is such an honest and trustworthy principal. I am lucky to be able to work with such a principal.

When he returned to his dormitory, looking at the two thousand gold coins on the table, Xiao Han almost grinned from ear to ear.

"Okay, Professor Xiao Han, I've given you the gold coins. Now can you help me untie the rope?"

Principal Dumbledore looked at the rope tied to his body and couldn't help but said.

"No problem, Principal. I want to see who dares to tie my respected Principal Dumbledore to a chair. I promise to give him an Avatar."