A family of two adults and two children, with one child in kindergarten and the other in third grade, how to buy tickets is cost-effective?

We bought a first-class seat. Considering the long journey, we still want to pay attention to the experience. The viewing distance and interactivity are good. If you buy a package ticket, you should get a discount.
Buy two large and two small ones, and the small train and cable car are free. If you want to go to other parks or the circus, buy a combined ticket

If the child is over 1 meter tall, just buy two large and two small ones.
If there is a child under 3 years old or less than 1M in height, the child will be free of charge if one of the conditions is met. In other cases, tickets for two adults and two children will be purchased as usual.
All prices are the same, free for less than 1 meter. Two big and one small are enough. Over one meter, two large and one small, plus child ticket
If you are less than 1 meter tall, you don’t need to buy a ticket, just buy two large ones and one small one.
In fact, just buy it normally, there is no difference.
Just buy family tickets for two adults and two children.
Buy two sets of parent-child tickets, one large and one small
No matter it is one large and one small
We bought a first-class seat. Considering the long journey, we still want to pay attention to the experience. The viewing distance and interactivity are good. If you buy a package ticket, you should get a discount.
Buy two large and two small ones, and the small train and cable car are free. If you want to go to other parks or the circus, buy a combined ticket

If the child is over 1 meter tall, just buy two large and two small ones.
If there is a child under 3 years old or under 1M in height, the child will be free of charge if one of the conditions is met. In other cases, tickets for two adults and two children will be purchased as usual.
All prices are the same, free for less than 1 meter. Two big and one small are enough. Over one meter, two large and one small, plus child ticket
If you are less than 1 meter tall, you don’t need to buy a ticket, just buy two large ones and one small one.
In fact, just buy it normally, there is no difference.
Just buy family tickets for two adults and two children.
Buy two sets of parent-child tickets, one large and one small
No matter it is one large and one small