Which of the following statements about theShu embroidery are true?
A、The Shu embroidery is the oldest known embroidery style in China.       
B、 The Shu embroidery features even stitching and delicate coloration. 
C、It is famous for lifelike portrayals of tigers and lions.
D、The Shu embroidery is distinct for creating symbolically auspicious designs.