Dragon Clan Teacher Kassel, I Can Become Stronger by Teaching.

Zhuo Ye traveled to the world of dragons and became a teacher at Kassel College, but he soon died due to the erosion of dragon blood. Fortunately, there is a teacher system. You can become stronger by teaching. After accepting a disciple, the disciple becomes stronger and he also becomes stronger. Bloodline? Yan Ling? Have it at your fingertips! Four new monarchs were born: Chu Zihang, the king of bronze and fire, Fingel, the king of earth and mountains, Caesar, the king of sky and wind, Hui Liyi, the king of ocean and water, and Lu Mingfei, the white king! The disciples were moved to tears: Teacher Zhuo Ye gave us such a powerful power, and we made a lot of money! Zhuo Ye, who has gained several times the power of his disciples through the system: Yes, you have made a lot of money. After solving its own problems, crises followed one after another. Herzog coveted Hui Liyi's bloodline, Lu Mingfei had to kill Old Tang, and Xia Mi and Chu Zihang turned against each other. But this time, Youzhuo was there. So Lu Mingfei did not indulge in alcohol and arrived in time. The three Eri brothers and sister survived, and Herzog was also killed by Zhuo Ye. Old Tang was separated from Norton by Zhuo Ye and continued to play StarCraft with Lu Mingfei. Under Zhuo Ye's guidance, Xia Mi gained enough strength not to devour Fenrir, and finally expressed her sincerity to Chu Zihang. So when Zhuo Ye, who foiled the White King's conspiracy to resurrect, killed the four monarchs, and gained several times the combined power of the Dragon Kings, stood in front of the Black King who returned to the world, the Black King said: Hey, can we reconcile? "The blank period of the throne of heaven is over, I will stand on the throne of heaven!"