Early the next morning, before the young witches and wizards had even had breakfast, they crowded noisily around the noticeboard. A student at the front read aloud from the newly posted notice:
"...To promote communication and interaction between the four houses, and to better ensure student safety, Hogwarts intends to establish a grand Common Room in the existing Dining Hall.
Students in all years except first year may choose between their house Common Room and the grand Common Room.
Students may remain in the grand Common Room until 10 p.m. After 10 p.m., all students must return to their own house Common Rooms.
The opening date of the grand Common Room will be announced separately.
Headmaster of Hogwarts: Albus Dumbledore."
The moment the reading finished, the students burst into cheers.
"This is brilliant!"
"I've wanted this for ages! Mike, tonight we're playing until ten!"
"Hmph, you won't beat me no matter how late we play. Wizard's chess is my greatest pride!"
Ron grabbed Harry's arm excitedly and whispered:
"Harry! A Common Room for all four houses! We'll be able to look at Zhang's homework!"
Harry was rather less enthusiastic. What had happened the night before was still troubling him.
"But that means being around Malfoy too. Aren't you two supposed to have a duel?"
Ron's smile froze. He considered that for a moment, then gritted his teeth.
"It's fine. I'll definitely beat him one-on-one! If I have to, I'll secretly ask Zhang to teach me a few tricks. Oh, right, Harry-last year Zhang said he wanted to start a little spell club, but the school doesn't allow first years to start clubs.
"Now we're second years!"
That finally sparked Harry's interest, and he began discussing it eagerly with Ron.
Standing at the back of the crowd, Zhang Xiao glanced at