From 27 Sept.，18:00CAT, Monday to Friday，two episodes for each day
Happy Friends was originally the energy stone that represented bravery in the five energy stones on the Star. Later, these five stones were transformed into five mechanical stones, which were attached to the machine and turned into Superman. But the locomotive is broken so they still can't be transformed. Later, Dr. Zhai repaired the locomotive, Happy Friends and other Superman wake up. In order to repay the Dr. House, Happy Friends and other Superman stayed in the Star and protect it.
