relocation of the capital

淡白, 淡泊, 淡薄, 澹泊: frankness, candidness; frank, candid; unselfish, uninterested; light of flavor, simple, plain (in reference to food) / 蛋白: egg white, albumen; protein

甲斐: Kai (a city in Yamanashi Prefecture, Japan) / 甲斐: Kai Province, an old province of Japan / 甲斐: a surname

inversion