The government expects the number of Chinese visitors to meet its target of 5 million this year.
The number of visitor arrivals in the first quarter surged by 163.7% year-on-year to 4.95 million.
Shanghai International Resort received 6.3 million visits in the first quarter of this year, up 81% year on year.
Disney+ sheds 4 million subscribers in second straight quarterly drop, streaming losses narrow by 26%.
Chinese tourist arrivals jumped to about 270,000 in March from less than 100,000 in January.
Theme parks revenue climbed nearly 25%, thanks to a rebound in attendance at its parks overseas and the lifting of COVID-19 curbs in China.
A total of 1.7 million people entered Hong Kong during the five-day break, and 37% or 625,000 were tourists from the mainland.
Some 21.1 million international tourists will visit Japan this year, up almost seven times from last year.