You can't. Under normal circumstances, fishing nets are not allowed to be placed in Fuchun River and other natural waters at will to protect aquatic biological resources and maintain ecological balance. If fishing nets are used in Fuchun River and other waters without permission, the following consequences will be caused; Illegal behavior: violation of relevant fishery management regulations is regarded as illegal fishing and will face corresponding penalties and fines; Ecological damage: illegal fishing with a large number of fishing nets will cause damage to the ecological environment of Fuchun River and its surrounding areas. Overfishing will lead to the decrease of fish resources, population imbalance and affect the stability of the whole ecosystem. Therefore, we abide by the relevant fishery management regulations and participate in fishing or other related activities in a legal and sustainable way.