Shingi told Marcy everything he wanted to say to his students and gave her a list of items to prepare as soon as possible. Some had to do with his plan to persuade the other Guild people to join his Alliance, while others would help him in his plan to heal his eyes.
Replacing one of his eyes with Garry's had a significant chance of success since they were blood-related, but that didn't mean he would get back his power of the special eyes. Most likely, he would have the same one that Garry had, but he couldn't be sure, as he didn't know if something entirely stored the power in his eyes. He had tried to look for anything close to that power in him, but he found nothing.
Still, he couldn't give up. Even if the benefits of his red eyes were great, especially the CHA stat, which was currently disabled, he was still powerful without it.