Jiang Chen didn't make smooth progress during the next three days, even though he had two magical clones. The reason was that Jiang Chen wanted to make a general path for himself to follow so that he wouldn't waste too much time and energy. Moreover, he discovered that creating magical techniques by himself was more difficult than he had imagined, and he was still too immature in comparison to Martial Sovereigns and Martial Gods. Even if he managed to create a magical technique, its might wouldn't be satisfying.
After Jiang Chen got the golden lightning, his Sword Doctrine couldn't keep up with his other aspects, and the only exception to this was Heaven Destruction Sword Move, which he could only use through coordinating with his magical clones.
Besides that, it was only the Instantaneous Sword Move, Peerless and Magnificent Wind Move, and Lightning Disaster of Myriad Swords Technique that could still be considered exceptional.