/in/foo.c:1:1: error: unknown type name 'Tianxia'
 Tianxia Wanpin Refuses Piracy
 ^~~~~~~
/in/foo.c:1:16: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Refuses'
 Tianxia Wanpin Refuses Piracy
                ^~~~~~~
/in/foo.c:1:16: error: unknown type name 'Refuses'
/in/foo.c:2:19: error: stray '\' in program
 Resist bad novels \and pirated novels.
                   ^
/in/foo.c:3:34: error: stray '\' in program
 Pay attention to self-protection \and beware of being deceived.
                                  ^
/in/foo.c:4:36: error: stray '\' in program
 Moderate novels benefit the brain, \while addiction to novels harms the body.
                                    ^
/in/foo.c:5:30: error: stray '\' in program
 Reasonably arrange your time \and enjoy a healthy life.
                              ^