Space and Time是王老师多次推荐的项目，目前还不是那么卷，可以花点时间参与下。

1、加入Discord、关注推特

首先加入Discord，验证获得Community身份，此后多互动，争取早日获得early user身份。

官网

推特

Discord

二、完成Crew3任务，获得积分

Crew3的社交媒体任务比较多，还需要答题，视时间精力酌情参与。

必须先加入Discord获得Community身份，才能完成大部分的任务。

Crew3有邀请功能。可以在Quests首页点击Invite Frens获得邀请链接。

1、Community社交平台任务

主要是关注推特、Medium、Youtube频道、Reddit之类，有的需要上传关注截图。如果在这些平台有账号的可以参加。另外，每周签到一次获得积分。

2、Learn 答题

目前共有22道Quiz（后期可能会增加），下面是参考答案。

1
E

2
C

3
Proof of SQL

4
Proof of SQL

5
Both

6
D

7
hybrid transactional/analytical processing

8
to handle both transactions and analytics in real time

9
its ability to scale to meet the needs of applications

10
D

11
in the first half of this year

12
allow users to easily run queries and create visualizations of data in Space and Time

13
E

14
smart contracts to run queries directly

15
to optimize their advertising efforts and improve the return on their advertising investments

16
a simple, powerful, and familiar on-ramp for enterprises to adopt blockchain technology

17
normalizes them into a relational state that you can query

18
The ability to seamlessly incorporate off-chain data into tokenized energy grids

19
to facilitate new immutable earning schemes for creators on chain

20
as a trustless intermediary between enterprise data warehouses and the limited storage of the blockchain itself.

21
a straightforward means to join a nearly-infinite amount of data with any DeFi function or application

22
to easily join large volumes of off-chain game telemetry with on-chain ownership data in one request, then send that answer back on-chain

3、Twitter发推宣传

为Space and Time这个项目制作宣传图片，带上以下标签发推特。

#SpaceandTimeDB #BUIDLwithSxT

这就是今天的简易教程。