Why did Safiros, Jay Nessis and Angel fight? Why couldn't Safiros donate blood to Jay Nessis later?

First of all, the three of them were in routine training, so they had a fight. But Jiedian was jealous and wanted to be a hero like Sadian, so he faked it and An Shu was miserable. . . ) Then Jay Dian couldn't beat Sa Dian even if he promoted the crimson queen to the highest crit level. The reason is that he is an imperfect experiment. Second, Sardin said it was after Baotiao and Genoa xxoo. . . So it has perfect cells, but if Jiedian combines Sadian's cells, the result is. . . Become a complete whole like kadaju. . . . That is. . Sadyean. . Although Sadian didn't know it at that time, the blood transfusion was not allowed, and Sadian had no chance to lose. . . Actually, I talked about this in Disorder. I am a big fan of ff7. Ask me again if you have anything ~ ~ ~ Long live Zhadian ~ ~