Is there a formal contract and five insurances and one gold for ui designers to recruit new employees?

Of course, new employees have a formal contract, with five insurances and one gold. No matter what your major or industry is, as soon as you take office, you must sign a labor contract and buy insurance. Of course, every enterprise is different. Some will start buying insurance during the probation period, others will tell you when the probation period will end when you apply for a job, and you may not always buy five insurances and one gold. Some small businesses may only buy five insurances or three insurances without any money. Or some companies will buy accident insurance directly, and then use the wage subsidy insurance to let you buy it yourself. This depends on your previous understanding and personal needs, because many employees have bought insurance themselves and will apply for not buying it themselves. So it's your choice.