Lower Heaven, Afterlife Department, library building.
"'a part of the soul'…" Huo Ling muttered as he ran through the rows of books on the bookshelf with his index finger touching their spines, feeling the etched words on their skin cover. "'Soul Fragment'… and 'Soul Crystal'…" he muttered when he recalled what Yi Bing has told him earlier in the City of the Dead.
"… 'a part of his soul'?" he muttered as his eyes widened in surprise after he hear what Yi Bing said. "What do you mean… 'a part of his soul'?" he asked.
Yi Bing stared at him. "As it is, in literal sense." He answered. "Just what you are thinking right now." he told him before he turned to continue drinking his beer.