Literature education was not included in SCD and Wanfang. Drama House was included in SCD in 19, but it was removed in 20 years and was included in HowNet. The SCD catalog is reviewed once a year. If you are asked to send this periodical, remember to submit it as soon as it is updated. Once it is received in the next year's layout, it is risky to publish it. You can check the SCD directory on the Asian Learning Information Network.