Core Viewpoint - The lawsuit between Wandes (688178.SH) and Dongjiang Environmental (002672.SZ) has raised concerns about the risk of guarantee chains in the environmental protection industry, with the dispute centered around the disposal of Wandes' 16% equity stake in a joint venture, involving an amount of approximately 17.78 million yuan [1] Company Summary - Wandes has received a summons from the Tangshan Caofeidian District People's Court due to issues related to the performance of counter-guarantee responsibilities, with the lawsuit amounting to about 17.78 million yuan [1] - A representative from Wandes stated that the lawsuit will not affect the company's overall capital operations and normal functioning, indicating that the matter primarily concerns the equity aspect of the joint venture [1]