Happy Valley, our family has to go many times a year, because my daughter likes it, she is not 1.2 meters tall now, do not need to buy tickets, adults can buy tickets, a single 190 or 200 yuan, cost-effective is not particularly high, strongly recommended annual card. After the opening of Phase II of Happy Valley, our children especially liked it. She could play most of the items in it. More recently than before, I found that Happy Valley has added many new areas, such as dinosaurs, and the swing inside is white moon-shaped, very distinctive. All in all, Happy Valley is a place worth visiting. Locals must have annual cards.