What sculpture method was used to make Amida Nyoraisculpture by Jocho?

The Amida Nyorai sculpture by Jocho was created using the yosegi (joined wood) technique, which involves assembling multiple pieces of wood to form the figure. This method allows for intricate details and a more dynamic pose while maintaining stability. Jocho's work is notable for its smooth surfaces and serene expression, reflecting the aesthetic ideals of the Heian period in Japan.