不真正连带债务在立法上规定不明确,理论研究上众说纷纭,没有形成统一的理论体系。这些都导致了审判实践中的众多问题的出现。随着不真正连带债务案例的增多,诉讼中可能遇到的问题成为了保护当事人合法权益的关键。 Not really joint and several liabilities in the legislative provisions is not clear, there are different opinions on theoretical research, there is no formation of a unified theoretical system. All of these have led to many problems in trial practice. With the increase of non-genuine joint and several liability cases, the problems that may be encountered in litigation become the key to protect the legitimate rights and interests of the parties concerned.