“…The impact of the blockade on seafarers is obvious to them because many countries have imposed blockade restrictions before entering the port ( Milanes et al, 2021 ). For example, many Chinese seafarers still face the situation of being stranded, isolated, abandoned, frustrated, and helpless in different parts of the world ( Milanes et al, 2021 ; Perillo et al, 2021 ). Homesickness and family health problems exacerbated the situation.…”