Fu Yuan, who was not tired in the slightest, had no plans to rest. He wanted to train for a while at dawn. Whenever dawn arrived, Great Source Mana was at its densest, making it the best time to cultivate Great Void Sword Qi.
Over the next few days, Fu Yuan and Scáthach stayed in Einzbern castle.
Every morning, Fu Yuan cultivated Great Void Sword Qi. At noon, he sparred with Scáthach, and at night, he accompanied Irisviel to the spire balcony to admire the night scenery.
The days were peaceful and fulfilling.
One amusing incident occurred during that time.
Fu Yuan and Scáthach's sparring had alarmed the entire Einzbern castle, allowing Ahad to witness a sparring battle that surpassed Servant-level combat.
After witnessing Fu Yuan and Scáthach's battle firsthand, Ahad could not help but marvel at the decision he had made earlier.
That was, the decision to have Fu Yuan represent the Einzbern family in the Fourth Holy Grail War.
With a Master possessing such formidable combat strength, let alone defeating the other Masters, Fu Yuan could probably defeat even Servants!
Because he now understood Fu Yuan's combat power, Ahad instructed everyone in Einzbern to maintain a respectful attitude toward Fu Yuan and Scáthach and treat them as honored guests.
After Fu Yuan and Scáthach had stayed at Einzbern castle for several days, it was time to return to the castle in Fuyuki City.
After eating the breakfast Sella had prepared that day, Fu Yuan and Scáthach took Irisviel, Sella, and Rilixette, the three silver-haired beauties, and bid farewell to Ahad before leaving Einzbern castle.
Fu Yuan had gained quite a lot from this journey. Not only had he completed the system's Main Quests, but he had also brought three beautiful girls away from the ancient castle.
"I hope