These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.99 s (backtrack: 0/20).

[ebuild  N     ] app-i18n/man-pages-zh_CN-1.6.4.2-r1::gentoo  1811 KiB

Total: 1 package (1 new), Size of downloads: 1811 KiB