Patrick Frater Asia Bureau Chief The question of when the summer box office season is going to kick into high gear remains unanswered in mainland China – just as it had until recently in plenty of other markets. Over the latest weekend, Chinese-produced feelgood movie “Moments We Shared” headed the box office chart for a second weekend, but with a significantly weaker performance. It earned $14.1 million (RMB100 million) between Friday and Sunday, according to data from consultancy firm Artisan Gateway.