"The law of fish tanks" means that you need the freedom to grow. To make people grow faster, you must give him freedom of movement, instead of holding him in a small fish tank. According to the above definitions, Which of the following are in line with the "fish tank rule":. ['In order to attract outstanding talents, Hebei Province has continued to implement the "Talented Talents" plan.', 'Xiao Deng, a major in international trade, often attends Chinese language and literature courses to expand his knowledge.', 'The organization department of a municipal party committee selects a group of outstanding post-85 young cadres as executive deputy county heads, letting them carry the burden.', 'Xiao Ou could have stayed in Shanghai, but his parents used the name of Accompanying to allow Xiao Ou to return to work in the county seat.']