Qin chancellor Lü Buwei schemes to gain more influence in the Royal Court. Zhao makes a surprising move, prompting Cheng Jiao to make one of his own.
spies of every nation went undercover
to observe their enemy states.
schleuste jedes Land beim Feind
Spione ein, um diese auszuhorchen.
per conoscere i movimenti
dei Paesi nemici,
para se informarem da
situação nos reinos inimigos,
царства внедряли своих шпионов в стан
соседей, чтобы знать наперёд их шаги.