CREATE TABLE table_71906 ("Year" FLOAT, "Men's singles" TEXT, "Women's singles" TEXT, "Men's doubles" TEXT, "Women's doubles" TEXT, "Mixed doubles" TEXT)

Who played in the Mixed Doubles when Zhu Lin played in the Women's Singles?
SELECT "Mixed doubles" FROM table_71906 WHERE "Women's singles" = 'zhu lin'
SELECT "Mixed doubles" FROM "table_71906" WHERE "Women's singles" = 'zhu lin'