On this point, it is not good or bad at all.
Entering the tomb also means that the animal is ready to go. If you open the tomb in a suitable year, your destiny will explode. Many of the nouveau riche made their fortune by winning lottery tickets and opening up tombs. And as mentioned above, it is very unfavorable to enter the tomb again in the lucky year. The ever-changing horoscope cannot be a one-sided explanation of good or bad.