Sihai legend tells Of the Butterfly Lovers In the Next Life Meet House Ra'ing'se-Xia presents the traditional Sihai shadow puppet show: Butterfly Lovers, Translated into Common! When: Sunday, May 23rd @ 6PM EST Where: The Park between New Town and Old Town. A special Sihai Shadow Puppet Theatre is being built for the occasion. Spoiler: Synopsis Two lovers, separated in life, must die so they may meet again in the next life as butterflies.