What does the end of Zongxie 2 mean?

Xia Ziwei rediscovered the past and memory.

The ending of the movie "Zongxie 2" means that Xia Ziwei began to rediscover his lost past and memory. In the story, Xia Ziwei accidentally fell into the water and lost her memory, completely forgetting everything between her and Yang Qinghuang. At the end, Xia Ziwei walked alone on the road, holding a photo of her and Yang Qinghuang, which meant that she began to rediscover her past and memory. This ending has left suspense and expectation for the audience, and people can't help wondering whether Xia Ziwei can retrieve the lost memory and how the story between her and Yang Qinghuang will develop.