Year | HH | HL | LL | LH |
---|---|---|---|---|
2016 | Â | Â | Liaoning, Jilin, Heilongjiang | Â |
2017 | Â | Â | Liaoning, Jilin, Heilongjiang | Shanxi |
2018 | Guangxi, Yunnan | Â | Liaoning, Jilin, Heilongjiang | Shanxi |
2019 | Guangxi, Yunnan | Â | Liaoning, Jilin, Heilongjiang | Shanxi |
2020 | Guangxi, Yunnan | Â | Liaoning, Jilin, Heilongjiang | Â |