“…In (H), we consider X 0 , f , g as functions taking value on the usual space L 2 (Ω, H) and L 2 (Ω, L 2 0 ) to guarantee the existence result on C([0, T ]; L 2 (Ω, H)), which makes our problem become simple and easy to be handled mathematically. The spaces can be extended to more complicated cases, for instance, L p (Ω, W k,l ) and L q (Ω, L 2 0 (H 1 , H 2 )) respectively (where W k,l is some Sobolev space, H 1 , H 2 are two Hilbert scale spaces) to ensure the existence of the solution on some Hölder continuity space C([0, T ]; L p ′ (Ω, W k ′ ,l ′ )) (see to [24] for an existence result for a SPED in this space). The strategy used to extend may be to apply some calculus inequalities, some Sobolev embeddings, and stochastic tools such as the Burkholder-Davis-Gundy-type inequality, the Kahane-Khintchine inequality, etc.…”