Even though Little Four was in low spirits, he still sent their coordinates and the word 'HELP' over to Ling Xiao. Then, he notified Ling Lan before he fell silent.
Little Four was self-reflecting — ever since he had experienced so-called human emotions, he had no longer acted like before under his initial settings and procedures, where he served the host he was contracted to according to the rules set by the learning space. Many times, even though he was meant to obtain his host's agreement before acting, he had still chosen to decide things on his own.