Hp: Exchange Student from Dongfang Tianshi Mansion

Shen Ziyuan, who traveled through time and was under a human being, was lucky enough to be accepted by Zhang Zhiwei as his direct disciple. His talent was so strong that even the old heavenly master said that he had the talent to become an immortal. And Shen Ziyuan also had a beautiful fantasy and planned to slowly hug him from left to right, blocking the disaster for his junior brother. Who knows, one day two foreigners came to Longhu Mountain. Just foreigners, that's nothing. Then you told me one was named Dumbledore and the other was named Snape? The specific timeline will follow the Hogwarts process.