2, but this good omen is suitable for doing practical things, not for speculation.
3. A double yellow egg refers to an egg with two yolks in an eggshell, which is usually much larger than a normal egg. Double-yellow eggs are formed because two eggs mature at the same time and are separated from follicles and brought into the fallopian tube, and are wrapped in protein, shell membrane and eggshell in turn in various parts of the fallopian tube. Sometimes even multiple eggs mature at the same time and are brought into the fallopian tube together, thus becoming multi-yellow eggs. China folklore regards double yellow eggs as auspicious food that can bring people good luck and peace. At the end of August, 2009, China's13rd Film Huabiao Awards Ceremony frequently featured double yellow eggs. Japanese folklore also regards double yellow eggs as a symbol of a hundred years of harmony between husband and wife, and uses them as festive gifts for weddings or wedding anniversaries.